2948968568

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 7360920000

約数和(自身を除く): 4411951432

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 229, 247, 266, 343, 361, 364, 392, 458, 494, 532, 637, 686, 722, 728, 916, 931, 988, 1064, 1274, 1372, 1444, 1603, 1729, 1832, 1862, 1976, 2527, 2548, 2744, 2888, 2977, 3206, 3458, 3724, 4351, 4459, 4693, 5054, 5096, 5954, 6412, 6517, 6916, 7448, 8702, 8918, 9386, 10108, 11221, 11908, 12103, 12824, 13034, 13832, 17404, 17689, 17836, 18772, 20216, 20839, 22442, 23816, 24206, 26068, 30457, 32851, 34808, 35378, 35672, 37544, 41678, 44884, 48412, 52136, 56563, 60914, 65702, 70756, 78547, 82669, 83356, 84721, 89768, 96824, 113126, 121828, 123823, 131404, 141512, 145873, 157094, 165338, 166712, 169442, 213199, 226252, 229957, 243656, 247646, 262808, 291746, 314188, 330676, 338884, 395941, 426398, 452504, 459914, 495292, 578683, 583492, 628376, 661352, 677768, 791882, 852796, 919828, 990584, 1021111, 1074697, 1157366, 1166984, 1492393, 1583764, 1609699, 1705592, 1839656, 2042222, 2149394, 2314732, 2771587, 2984786, 3167528, 3219398, 4050781, 4084444, 4298788, 4629464, 5543174, 5969572, 6438796, 7522879, 8101562, 8168888, 8597576, 11086348, 11939144, 12877592, 15045758, 16203124, 19401109, 22172696, 28355467, 30091516, 32406248, 38802218, 52660153, 56710934, 60183032, 77604436, 105320306, 113421868, 155208872, 210640612, 226843736, 368621071, 421281224, 737242142, 1474484284, 2948968568]

約数ペア:

[(1, 2948968568), (2, 1474484284), (4, 737242142), (7, 421281224), (8, 368621071), (13, 226843736), (14, 210640612), (19, 155208872), (26, 113421868), (28, 105320306), (38, 77604436), (49, 60183032), (52, 56710934), (56, 52660153), (76, 38802218), (91, 32406248), (98, 30091516), (104, 28355467), (133, 22172696), (152, 19401109), (182, 16203124), (196, 15045758), (229, 12877592), (247, 11939144), (266, 11086348), (343, 8597576), (361, 8168888), (364, 8101562), (392, 7522879), (458, 6438796), (494, 5969572), (532, 5543174), (637, 4629464), (686, 4298788), (722, 4084444), (728, 4050781), (916, 3219398), (931, 3167528), (988, 2984786), (1064, 2771587), (1274, 2314732), (1372, 2149394), (1444, 2042222), (1603, 1839656), (1729, 1705592), (1832, 1609699), (1862, 1583764), (1976, 1492393), (2527, 1166984), (2548, 1157366), (2744, 1074697), (2888, 1021111), (2977, 990584), (3206, 919828), (3458, 852796), (3724, 791882), (4351, 677768), (4459, 661352), (4693, 628376), (5054, 583492), (5096, 578683), (5954, 495292), (6412, 459914), (6517, 452504), (6916, 426398), (7448, 395941), (8702, 338884), (8918, 330676), (9386, 314188), (10108, 291746), (11221, 262808), (11908, 247646), (12103, 243656), (12824, 229957), (13034, 226252), (13832, 213199), (17404, 169442), (17689, 166712), (17836, 165338), (18772, 157094), (20216, 145873), (20839, 141512), (22442, 131404), (23816, 123823), (24206, 121828), (26068, 113126), (30457, 96824), (32851, 89768), (34808, 84721), (35378, 83356), (35672, 82669), (37544, 78547), (41678, 70756), (44884, 65702), (48412, 60914), (52136, 56563)]