4920991824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{206279}}^1$

素因数の和:206368

約数の個数: 80

約数和(自身を含む): 14733342720

約数和(自身を除く): 9812350896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 206279, 412558, 618837, 825116, 1237674, 1443953, 1650232, 2475348, 2887906, 3300464, 4331859, 4950696, 5775812, 8663718, 9901392, 11551624, 14645809, 17327436, 23103248, 29291618, 34654872, 43937427, 58583236, 69309744, 87874854, 102520663, 117166472, 175749708, 205041326, 234332944, 307561989, 351499416, 410082652, 615123978, 702998832, 820165304, 1230247956, 1640330608, 2460495912, 4920991824]

約数ペア:

[(1, 4920991824), (2, 2460495912), (3, 1640330608), (4, 1230247956), (6, 820165304), (7, 702998832), (8, 615123978), (12, 410082652), (14, 351499416), (16, 307561989), (21, 234332944), (24, 205041326), (28, 175749708), (42, 117166472), (48, 102520663), (56, 87874854), (71, 69309744), (84, 58583236), (112, 43937427), (142, 34654872), (168, 29291618), (213, 23103248), (284, 17327436), (336, 14645809), (426, 11551624), (497, 9901392), (568, 8663718), (852, 5775812), (994, 4950696), (1136, 4331859), (1491, 3300464), (1704, 2887906), (1988, 2475348), (2982, 1650232), (3408, 1443953), (3976, 1237674), (5964, 825116), (7952, 618837), (11928, 412558), (23856, 206279)]