971950928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 2430261120

約数和(自身を除く): 1458310192

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 34, 37, 38, 46, 52, 68, 74, 76, 92, 104, 136, 148, 152, 184, 208, 221, 247, 272, 289, 296, 299, 304, 323, 368, 391, 437, 442, 481, 494, 578, 592, 598, 629, 646, 703, 782, 851, 874, 884, 962, 988, 1156, 1196, 1258, 1292, 1406, 1564, 1702, 1748, 1768, 1924, 1976, 2312, 2392, 2516, 2584, 2812, 3128, 3404, 3496, 3536, 3757, 3848, 3952, 4199, 4624, 4784, 5032, 5083, 5168, 5491, 5624, 5681, 6256, 6647, 6808, 6992, 7429, 7514, 7696, 8177, 8398, 9139, 10064, 10166, 10693, 10982, 11063, 11248, 11362, 11951, 13294, 13616, 14467, 14858, 15028, 16169, 16354, 16796, 18278, 20332, 21386, 21964, 22126, 22724, 23902, 26588, 28934, 29716, 30056, 32338, 32708, 33592, 36556, 40664, 42772, 43928, 44252, 45448, 47804, 53176, 57868, 59432, 60112, 64676, 65416, 67184, 71383, 73112, 81328, 85544, 86411, 87856, 88504, 90896, 95608, 96577, 106352, 115736, 118864, 126293, 129352, 130832, 139009, 142766, 146224, 155363, 171088, 172822, 177008, 188071, 191216, 193154, 203167, 210197, 231472, 245939, 252586, 258704, 274873, 278018, 285532, 310726, 345644, 376142, 386308, 406334, 420394, 491878, 505172, 549746, 556036, 571064, 621452, 691288, 752284, 772616, 812668, 840788, 983756, 1010344, 1099492, 1112072, 1142128, 1242904, 1382576, 1504568, 1545232, 1625336, 1641809, 1681576, 1967512, 2020688, 2198984, 2224144, 2485808, 2641171, 3009136, 3197207, 3250672, 3283618, 3363152, 3573349, 3935024, 4397968, 4672841, 5282342, 6394414, 6567236, 7146698, 9345682, 10564684, 12788828, 13134472, 14293396, 18691364, 21129368, 25577656, 26268944, 28586792, 37382728, 42258736, 51155312, 57173584, 60746933, 74765456, 121493866, 242987732, 485975464, 971950928]

約数ペア:

[(1, 971950928), (2, 485975464), (4, 242987732), (8, 121493866), (13, 74765456), (16, 60746933), (17, 57173584), (19, 51155312), (23, 42258736), (26, 37382728), (34, 28586792), (37, 26268944), (38, 25577656), (46, 21129368), (52, 18691364), (68, 14293396), (74, 13134472), (76, 12788828), (92, 10564684), (104, 9345682), (136, 7146698), (148, 6567236), (152, 6394414), (184, 5282342), (208, 4672841), (221, 4397968), (247, 3935024), (272, 3573349), (289, 3363152), (296, 3283618), (299, 3250672), (304, 3197207), (323, 3009136), (368, 2641171), (391, 2485808), (437, 2224144), (442, 2198984), (481, 2020688), (494, 1967512), (578, 1681576), (592, 1641809), (598, 1625336), (629, 1545232), (646, 1504568), (703, 1382576), (782, 1242904), (851, 1142128), (874, 1112072), (884, 1099492), (962, 1010344), (988, 983756), (1156, 840788), (1196, 812668), (1258, 772616), (1292, 752284), (1406, 691288), (1564, 621452), (1702, 571064), (1748, 556036), (1768, 549746), (1924, 505172), (1976, 491878), (2312, 420394), (2392, 406334), (2516, 386308), (2584, 376142), (2812, 345644), (3128, 310726), (3404, 285532), (3496, 278018), (3536, 274873), (3757, 258704), (3848, 252586), (3952, 245939), (4199, 231472), (4624, 210197), (4784, 203167), (5032, 193154), (5083, 191216), (5168, 188071), (5491, 177008), (5624, 172822), (5681, 171088), (6256, 155363), (6647, 146224), (6808, 142766), (6992, 139009), (7429, 130832), (7514, 129352), (7696, 126293), (8177, 118864), (8398, 115736), (9139, 106352), (10064, 96577), (10166, 95608), (10693, 90896), (10982, 88504), (11063, 87856), (11248, 86411), (11362, 85544), (11951, 81328), (13294, 73112), (13616, 71383), (14467, 67184), (14858, 65416), (15028, 64676), (16169, 60112), (16354, 59432), (16796, 57868), (18278, 53176), (20332, 47804), (21386, 45448), (21964, 44252), (22126, 43928), (22724, 42772), (23902, 40664), (26588, 36556), (28934, 33592), (29716, 32708), (30056, 32338)]