953176728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 2786250240

約数和(自身を除く): 1833073512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 281, 331, 366, 427, 488, 562, 662, 732, 843, 854, 993, 1124, 1281, 1324, 1464, 1686, 1708, 1967, 1986, 2248, 2317, 2562, 2648, 3372, 3416, 3934, 3972, 4634, 5124, 5901, 6744, 6951, 7868, 7944, 9268, 10248, 11802, 13902, 15736, 17141, 18536, 20191, 23604, 27804, 34282, 40382, 47208, 51423, 55608, 60573, 68564, 80764, 93011, 102846, 119987, 121146, 137128, 141337, 161528, 186022, 205692, 239974, 242292, 279033, 282674, 359961, 372044, 411384, 424011, 479948, 484584, 558066, 565348, 651077, 719922, 744088, 848022, 959896, 1116132, 1130696, 1302154, 1439844, 1696044, 1953231, 2232264, 2604308, 2879688, 3392088, 3906462, 5208616, 5673671, 7812924, 11347342, 15625848, 17021013, 22694684, 34042026, 39715697, 45389368, 68084052, 79431394, 119147091, 136168104, 158862788, 238294182, 317725576, 476588364, 953176728]

約数ペア:

[(1, 953176728), (2, 476588364), (3, 317725576), (4, 238294182), (6, 158862788), (7, 136168104), (8, 119147091), (12, 79431394), (14, 68084052), (21, 45389368), (24, 39715697), (28, 34042026), (42, 22694684), (56, 17021013), (61, 15625848), (84, 11347342), (122, 7812924), (168, 5673671), (183, 5208616), (244, 3906462), (281, 3392088), (331, 2879688), (366, 2604308), (427, 2232264), (488, 1953231), (562, 1696044), (662, 1439844), (732, 1302154), (843, 1130696), (854, 1116132), (993, 959896), (1124, 848022), (1281, 744088), (1324, 719922), (1464, 651077), (1686, 565348), (1708, 558066), (1967, 484584), (1986, 479948), (2248, 424011), (2317, 411384), (2562, 372044), (2648, 359961), (3372, 282674), (3416, 279033), (3934, 242292), (3972, 239974), (4634, 205692), (5124, 186022), (5901, 161528), (6744, 141337), (6951, 137128), (7868, 121146), (7944, 119987), (9268, 102846), (10248, 93011), (11802, 80764), (13902, 68564), (15736, 60573), (17141, 55608), (18536, 51423), (20191, 47208), (23604, 40382), (27804, 34282)]