995747256

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 320

約数和(自身を含む): 3476088000

約数和(自身を除く): 2480340744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 37, 42, 51, 54, 56, 63, 68, 72, 74, 81, 84, 102, 108, 111, 119, 126, 136, 148, 153, 162, 168, 189, 204, 216, 222, 238, 252, 259, 296, 306, 324, 333, 349, 357, 378, 408, 444, 459, 476, 504, 518, 567, 612, 629, 648, 666, 698, 714, 756, 777, 888, 918, 952, 999, 1036, 1047, 1071, 1134, 1224, 1258, 1332, 1377, 1396, 1428, 1512, 1554, 1836, 1887, 1998, 2072, 2094, 2142, 2268, 2331, 2443, 2516, 2664, 2754, 2792, 2856, 2997, 3108, 3141, 3213, 3672, 3774, 3996, 4188, 4284, 4403, 4536, 4662, 4886, 5032, 5508, 5661, 5933, 5994, 6216, 6282, 6426, 6993, 7329, 7548, 7992, 8376, 8568, 8806, 9324, 9423, 9639, 9772, 11016, 11322, 11866, 11988, 12564, 12852, 12913, 13209, 13986, 14658, 15096, 16983, 17612, 17799, 18648, 18846, 19278, 19544, 20979, 21987, 22644, 23732, 23976, 25128, 25704, 25826, 26418, 27972, 28269, 29316, 33966, 35224, 35598, 37692, 38556, 38739, 39627, 41531, 41958, 43974, 45288, 47464, 50949, 51652, 52836, 53397, 55944, 56538, 58632, 65961, 67932, 71196, 75384, 77112, 77478, 79254, 83062, 83916, 87948, 90391, 101898, 103304, 105672, 106794, 113076, 116217, 118881, 124593, 131922, 135864, 142392, 154956, 158508, 160191, 166124, 167832, 175896, 180782, 197883, 203796, 213588, 219521, 226152, 232434, 237762, 249186, 263844, 271173, 309912, 317016, 320382, 332248, 348651, 356643, 361564, 373779, 395766, 407592, 427176, 439042, 464868, 475524, 480573, 498372, 527688, 542346, 640764, 658563, 697302, 713286, 723128, 747558, 791532, 813519, 878084, 929736, 951048, 961146, 996744, 1045953, 1084692, 1121337, 1281528, 1317126, 1394604, 1426572, 1495116, 1536647, 1583064, 1627038, 1756168, 1922292, 1975689, 2091906, 2169384, 2242674, 2440557, 2634252, 2789208, 2853144, 2990232, 3073294, 3254076, 3364011, 3844584, 3951378, 4183812, 4485348, 4609941, 4881114, 5268504, 5927067, 6146588, 6508152, 6728022, 7321671, 7902756, 8367624, 8970696, 9219882, 9762228, 11854134, 12293176, 13456044, 13829823, 14643342, 15805512, 17781201, 18439764, 19524456, 23708268, 26912088, 27659646, 29286684, 35562402, 36879528, 41489469, 47416536, 55319292, 58573368, 71124804, 82978938, 110638584, 124468407, 142249608, 165957876, 248936814, 331915752, 497873628, 995747256]

約数ペア:

[(1, 995747256), (2, 497873628), (3, 331915752), (4, 248936814), (6, 165957876), (7, 142249608), (8, 124468407), (9, 110638584), (12, 82978938), (14, 71124804), (17, 58573368), (18, 55319292), (21, 47416536), (24, 41489469), (27, 36879528), (28, 35562402), (34, 29286684), (36, 27659646), (37, 26912088), (42, 23708268), (51, 19524456), (54, 18439764), (56, 17781201), (63, 15805512), (68, 14643342), (72, 13829823), (74, 13456044), (81, 12293176), (84, 11854134), (102, 9762228), (108, 9219882), (111, 8970696), (119, 8367624), (126, 7902756), (136, 7321671), (148, 6728022), (153, 6508152), (162, 6146588), (168, 5927067), (189, 5268504), (204, 4881114), (216, 4609941), (222, 4485348), (238, 4183812), (252, 3951378), (259, 3844584), (296, 3364011), (306, 3254076), (324, 3073294), (333, 2990232), (349, 2853144), (357, 2789208), (378, 2634252), (408, 2440557), (444, 2242674), (459, 2169384), (476, 2091906), (504, 1975689), (518, 1922292), (567, 1756168), (612, 1627038), (629, 1583064), (648, 1536647), (666, 1495116), (698, 1426572), (714, 1394604), (756, 1317126), (777, 1281528), (888, 1121337), (918, 1084692), (952, 1045953), (999, 996744), (1036, 961146), (1047, 951048), (1071, 929736), (1134, 878084), (1224, 813519), (1258, 791532), (1332, 747558), (1377, 723128), (1396, 713286), (1428, 697302), (1512, 658563), (1554, 640764), (1836, 542346), (1887, 527688), (1998, 498372), (2072, 480573), (2094, 475524), (2142, 464868), (2268, 439042), (2331, 427176), (2443, 407592), (2516, 395766), (2664, 373779), (2754, 361564), (2792, 356643), (2856, 348651), (2997, 332248), (3108, 320382), (3141, 317016), (3213, 309912), (3672, 271173), (3774, 263844), (3996, 249186), (4188, 237762), (4284, 232434), (4403, 226152), (4536, 219521), (4662, 213588), (4886, 203796), (5032, 197883), (5508, 180782), (5661, 175896), (5933, 167832), (5994, 166124), (6216, 160191), (6282, 158508), (6426, 154956), (6993, 142392), (7329, 135864), (7548, 131922), (7992, 124593), (8376, 118881), (8568, 116217), (8806, 113076), (9324, 106794), (9423, 105672), (9639, 103304), (9772, 101898), (11016, 90391), (11322, 87948), (11866, 83916), (11988, 83062), (12564, 79254), (12852, 77478), (12913, 77112), (13209, 75384), (13986, 71196), (14658, 67932), (15096, 65961), (16983, 58632), (17612, 56538), (17799, 55944), (18648, 53397), (18846, 52836), (19278, 51652), (19544, 50949), (20979, 47464), (21987, 45288), (22644, 43974), (23732, 41958), (23976, 41531), (25128, 39627), (25704, 38739), (25826, 38556), (26418, 37692), (27972, 35598), (28269, 35224), (29316, 33966)]