7247373224

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 19598880000

約数和(自身を除く): 12351506776

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 37, 38, 49, 52, 56, 68, 74, 76, 91, 98, 104, 119, 133, 136, 148, 152, 182, 196, 221, 238, 247, 259, 266, 289, 296, 323, 343, 364, 392, 442, 476, 481, 494, 518, 532, 578, 629, 637, 646, 686, 703, 728, 833, 884, 931, 952, 962, 988, 1036, 1064, 1156, 1258, 1274, 1292, 1372, 1406, 1547, 1666, 1729, 1768, 1813, 1862, 1924, 1976, 2023, 2072, 2261, 2312, 2516, 2548, 2584, 2744, 2812, 3094, 3332, 3367, 3458, 3626, 3724, 3757, 3848, 4046, 4199, 4403, 4459, 4522, 4921, 5032, 5096, 5491, 5624, 5831, 6188, 6517, 6664, 6734, 6916, 7252, 7448, 7514, 8092, 8177, 8398, 8806, 8918, 9044, 9139, 9842, 10693, 10829, 10982, 11662, 11951, 12103, 12376, 12691, 13034, 13468, 13832, 14161, 14504, 15028, 15827, 16184, 16354, 16796, 17612, 17836, 18088, 18278, 19684, 21386, 21658, 21964, 23324, 23569, 23902, 24206, 25382, 26068, 26299, 26936, 28322, 29393, 30056, 30821, 31654, 32708, 33592, 34447, 35224, 35672, 36556, 38437, 39368, 42772, 43316, 43928, 46648, 47138, 47804, 48412, 50764, 52136, 52598, 56644, 57239, 58786, 61642, 63308, 63973, 65416, 68894, 71383, 73112, 74851, 75803, 76874, 83657, 84721, 85544, 86632, 94276, 95608, 96824, 99127, 101528, 105196, 110789, 113288, 114478, 117572, 123284, 126616, 127946, 137788, 139009, 142766, 149702, 151606, 153748, 155363, 164983, 167314, 169442, 184093, 188552, 198254, 203167, 205751, 210392, 215747, 221578, 228956, 235144, 241129, 246568, 255892, 269059, 275576, 278018, 285532, 299404, 303212, 307496, 310726, 329966, 334628, 338884, 368186, 396508, 400673, 406334, 411502, 431494, 443156, 447811, 457912, 482258, 499681, 511784, 523957, 538118, 556036, 571064, 585599, 598808, 606424, 621452, 659932, 669256, 677768, 736372, 793016, 801346, 812668, 823004, 862988, 886312, 895622, 964516, 973063, 999362, 1047914, 1076236, 1087541, 1112072, 1171198, 1242904, 1288651, 1319864, 1422169, 1440257, 1472744, 1602692, 1625336, 1646008, 1725976, 1791244, 1883413, 1929032, 1946126, 1998724, 2095828, 2152472, 2175082, 2342396, 2577302, 2641171, 2804711, 2844338, 2880514, 3134677, 3205384, 3497767, 3582488, 3667699, 3766826, 3892252, 3997448, 4099193, 4191656, 4350164, 4684792, 5154604, 5282342, 5609422, 5688676, 5761028, 6269354, 6811441, 6995534, 7335398, 7533652, 7612787, 7784504, 8198386, 8700328, 9955183, 10309208, 10564684, 11218844, 11377352, 11522056, 12538708, 13622882, 13991068, 14670796, 15067304, 15225574, 16396772, 18488197, 19910366, 21129368, 22437688, 24484369, 25077416, 27245764, 27982136, 29341592, 30451148, 32793544, 36976394, 39820732, 47680087, 48968738, 53289509, 54491528, 60902296, 69686281, 73952788, 79641464, 95360174, 97937476, 106579018, 129417379, 139372562, 147905576, 190720348, 195874952, 213158036, 258834758, 278745124, 381440696, 426316072, 517669516, 557490248, 905921653, 1035339032, 1811843306, 3623686612, 7247373224]

約数ペア:

[(1, 7247373224), (2, 3623686612), (4, 1811843306), (7, 1035339032), (8, 905921653), (13, 557490248), (14, 517669516), (17, 426316072), (19, 381440696), (26, 278745124), (28, 258834758), (34, 213158036), (37, 195874952), (38, 190720348), (49, 147905576), (52, 139372562), (56, 129417379), (68, 106579018), (74, 97937476), (76, 95360174), (91, 79641464), (98, 73952788), (104, 69686281), (119, 60902296), (133, 54491528), (136, 53289509), (148, 48968738), (152, 47680087), (182, 39820732), (196, 36976394), (221, 32793544), (238, 30451148), (247, 29341592), (259, 27982136), (266, 27245764), (289, 25077416), (296, 24484369), (323, 22437688), (343, 21129368), (364, 19910366), (392, 18488197), (442, 16396772), (476, 15225574), (481, 15067304), (494, 14670796), (518, 13991068), (532, 13622882), (578, 12538708), (629, 11522056), (637, 11377352), (646, 11218844), (686, 10564684), (703, 10309208), (728, 9955183), (833, 8700328), (884, 8198386), (931, 7784504), (952, 7612787), (962, 7533652), (988, 7335398), (1036, 6995534), (1064, 6811441), (1156, 6269354), (1258, 5761028), (1274, 5688676), (1292, 5609422), (1372, 5282342), (1406, 5154604), (1547, 4684792), (1666, 4350164), (1729, 4191656), (1768, 4099193), (1813, 3997448), (1862, 3892252), (1924, 3766826), (1976, 3667699), (2023, 3582488), (2072, 3497767), (2261, 3205384), (2312, 3134677), (2516, 2880514), (2548, 2844338), (2584, 2804711), (2744, 2641171), (2812, 2577302), (3094, 2342396), (3332, 2175082), (3367, 2152472), (3458, 2095828), (3626, 1998724), (3724, 1946126), (3757, 1929032), (3848, 1883413), (4046, 1791244), (4199, 1725976), (4403, 1646008), (4459, 1625336), (4522, 1602692), (4921, 1472744), (5032, 1440257), (5096, 1422169), (5491, 1319864), (5624, 1288651), (5831, 1242904), (6188, 1171198), (6517, 1112072), (6664, 1087541), (6734, 1076236), (6916, 1047914), (7252, 999362), (7448, 973063), (7514, 964516), (8092, 895622), (8177, 886312), (8398, 862988), (8806, 823004), (8918, 812668), (9044, 801346), (9139, 793016), (9842, 736372), (10693, 677768), (10829, 669256), (10982, 659932), (11662, 621452), (11951, 606424), (12103, 598808), (12376, 585599), (12691, 571064), (13034, 556036), (13468, 538118), (13832, 523957), (14161, 511784), (14504, 499681), (15028, 482258), (15827, 457912), (16184, 447811), (16354, 443156), (16796, 431494), (17612, 411502), (17836, 406334), (18088, 400673), (18278, 396508), (19684, 368186), (21386, 338884), (21658, 334628), (21964, 329966), (23324, 310726), (23569, 307496), (23902, 303212), (24206, 299404), (25382, 285532), (26068, 278018), (26299, 275576), (26936, 269059), (28322, 255892), (29393, 246568), (30056, 241129), (30821, 235144), (31654, 228956), (32708, 221578), (33592, 215747), (34447, 210392), (35224, 205751), (35672, 203167), (36556, 198254), (38437, 188552), (39368, 184093), (42772, 169442), (43316, 167314), (43928, 164983), (46648, 155363), (47138, 153748), (47804, 151606), (48412, 149702), (50764, 142766), (52136, 139009), (52598, 137788), (56644, 127946), (57239, 126616), (58786, 123284), (61642, 117572), (63308, 114478), (63973, 113288), (65416, 110789), (68894, 105196), (71383, 101528), (73112, 99127), (74851, 96824), (75803, 95608), (76874, 94276), (83657, 86632), (84721, 85544)]