1019901456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 400

約数和(自身を含む): 3646572160

約数和(自身を除く): 2626670704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 61, 63, 72, 76, 81, 84, 97, 108, 112, 114, 122, 126, 133, 144, 152, 162, 168, 171, 183, 189, 194, 216, 228, 244, 252, 266, 291, 304, 324, 336, 342, 366, 378, 388, 399, 427, 432, 456, 488, 504, 513, 532, 549, 567, 582, 648, 679, 684, 732, 756, 776, 798, 854, 873, 912, 976, 1008, 1026, 1064, 1098, 1134, 1159, 1164, 1197, 1281, 1296, 1358, 1368, 1464, 1512, 1539, 1552, 1596, 1647, 1708, 1746, 1843, 2037, 2052, 2128, 2196, 2268, 2318, 2328, 2394, 2562, 2619, 2716, 2736, 2928, 3024, 3078, 3192, 3294, 3416, 3477, 3492, 3591, 3686, 3843, 4074, 4104, 4392, 4536, 4636, 4656, 4788, 4941, 5124, 5238, 5432, 5529, 5917, 6111, 6156, 6384, 6588, 6832, 6954, 6984, 7182, 7372, 7686, 7857, 8113, 8148, 8208, 8784, 9072, 9272, 9576, 9882, 10248, 10431, 10476, 10773, 10864, 11058, 11529, 11834, 12222, 12312, 12901, 13176, 13908, 13968, 14364, 14744, 15372, 15714, 16226, 16296, 16587, 17751, 18333, 18544, 19152, 19764, 20496, 20862, 20952, 21546, 22116, 23058, 23668, 24339, 24444, 24624, 25802, 26352, 27816, 28728, 29488, 30744, 31293, 31428, 32452, 32592, 33174, 34587, 35502, 36666, 38703, 39528, 41419, 41724, 41904, 43092, 44232, 46116, 47336, 48678, 48888, 49761, 51604, 53253, 54999, 55632, 57456, 61488, 62586, 62856, 64904, 66348, 69174, 71004, 73017, 73332, 77406, 79056, 82838, 83448, 86184, 88464, 92232, 93879, 94672, 97356, 97776, 99522, 103208, 106506, 109998, 112423, 116109, 124257, 125172, 125712, 129808, 132696, 138348, 142008, 146034, 146664, 149283, 154812, 159759, 165676, 166896, 172368, 184464, 187758, 194712, 199044, 206416, 213012, 219051, 219996, 224846, 232218, 248514, 250344, 265392, 276696, 284016, 292068, 293328, 298566, 309624, 319518, 331352, 337269, 348327, 372771, 375516, 389424, 398088, 426024, 438102, 439992, 449692, 464436, 479277, 497028, 500688, 553392, 584136, 597132, 619248, 639036, 657153, 662704, 674538, 696654, 745542, 751032, 786961, 796176, 852048, 876204, 879984, 899384, 928872, 958554, 994056, 1011807, 1044981, 1118313, 1168272, 1194264, 1278072, 1314306, 1349076, 1393308, 1491084, 1502064, 1573922, 1752408, 1798768, 1857744, 1917108, 1988112, 2023614, 2089962, 2236626, 2360883, 2388528, 2556144, 2628612, 2698152, 2786616, 2982168, 3035421, 3147844, 3354939, 3504816, 3834216, 4047228, 4179924, 4473252, 4721766, 5257224, 5396304, 5573232, 5964336, 6070842, 6295688, 6709878, 7082649, 7668432, 8094456, 8359848, 8946504, 9106263, 9443532, 10514448, 12141684, 12591376, 13419756, 14165298, 16188912, 16719696, 17893008, 18212526, 18887064, 21247947, 24283368, 26839512, 28330596, 36425052, 37774128, 42495894, 48566736, 53679024, 56661192, 63743841, 72850104, 84991788, 113322384, 127487682, 145700208, 169983576, 254975364, 339967152, 509950728, 1019901456]

約数ペア:

[(1, 1019901456), (2, 509950728), (3, 339967152), (4, 254975364), (6, 169983576), (7, 145700208), (8, 127487682), (9, 113322384), (12, 84991788), (14, 72850104), (16, 63743841), (18, 56661192), (19, 53679024), (21, 48566736), (24, 42495894), (27, 37774128), (28, 36425052), (36, 28330596), (38, 26839512), (42, 24283368), (48, 21247947), (54, 18887064), (56, 18212526), (57, 17893008), (61, 16719696), (63, 16188912), (72, 14165298), (76, 13419756), (81, 12591376), (84, 12141684), (97, 10514448), (108, 9443532), (112, 9106263), (114, 8946504), (122, 8359848), (126, 8094456), (133, 7668432), (144, 7082649), (152, 6709878), (162, 6295688), (168, 6070842), (171, 5964336), (183, 5573232), (189, 5396304), (194, 5257224), (216, 4721766), (228, 4473252), (244, 4179924), (252, 4047228), (266, 3834216), (291, 3504816), (304, 3354939), (324, 3147844), (336, 3035421), (342, 2982168), (366, 2786616), (378, 2698152), (388, 2628612), (399, 2556144), (427, 2388528), (432, 2360883), (456, 2236626), (488, 2089962), (504, 2023614), (513, 1988112), (532, 1917108), (549, 1857744), (567, 1798768), (582, 1752408), (648, 1573922), (679, 1502064), (684, 1491084), (732, 1393308), (756, 1349076), (776, 1314306), (798, 1278072), (854, 1194264), (873, 1168272), (912, 1118313), (976, 1044981), (1008, 1011807), (1026, 994056), (1064, 958554), (1098, 928872), (1134, 899384), (1159, 879984), (1164, 876204), (1197, 852048), (1281, 796176), (1296, 786961), (1358, 751032), (1368, 745542), (1464, 696654), (1512, 674538), (1539, 662704), (1552, 657153), (1596, 639036), (1647, 619248), (1708, 597132), (1746, 584136), (1843, 553392), (2037, 500688), (2052, 497028), (2128, 479277), (2196, 464436), (2268, 449692), (2318, 439992), (2328, 438102), (2394, 426024), (2562, 398088), (2619, 389424), (2716, 375516), (2736, 372771), (2928, 348327), (3024, 337269), (3078, 331352), (3192, 319518), (3294, 309624), (3416, 298566), (3477, 293328), (3492, 292068), (3591, 284016), (3686, 276696), (3843, 265392), (4074, 250344), (4104, 248514), (4392, 232218), (4536, 224846), (4636, 219996), (4656, 219051), (4788, 213012), (4941, 206416), (5124, 199044), (5238, 194712), (5432, 187758), (5529, 184464), (5917, 172368), (6111, 166896), (6156, 165676), (6384, 159759), (6588, 154812), (6832, 149283), (6954, 146664), (6984, 146034), (7182, 142008), (7372, 138348), (7686, 132696), (7857, 129808), (8113, 125712), (8148, 125172), (8208, 124257), (8784, 116109), (9072, 112423), (9272, 109998), (9576, 106506), (9882, 103208), (10248, 99522), (10431, 97776), (10476, 97356), (10773, 94672), (10864, 93879), (11058, 92232), (11529, 88464), (11834, 86184), (12222, 83448), (12312, 82838), (12901, 79056), (13176, 77406), (13908, 73332), (13968, 73017), (14364, 71004), (14744, 69174), (15372, 66348), (15714, 64904), (16226, 62856), (16296, 62586), (16587, 61488), (17751, 57456), (18333, 55632), (18544, 54999), (19152, 53253), (19764, 51604), (20496, 49761), (20862, 48888), (20952, 48678), (21546, 47336), (22116, 46116), (23058, 44232), (23668, 43092), (24339, 41904), (24444, 41724), (24624, 41419), (25802, 39528), (26352, 38703), (27816, 36666), (28728, 35502), (29488, 34587), (30744, 33174), (31293, 32592), (31428, 32452)]