284590908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 861346304

約数和(自身を除く): 576755396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 151, 162, 189, 243, 252, 277, 302, 324, 378, 453, 486, 554, 567, 604, 756, 831, 906, 972, 1057, 1108, 1134, 1359, 1662, 1701, 1812, 1939, 2114, 2268, 2493, 2718, 3171, 3324, 3402, 3878, 4077, 4228, 4986, 5436, 5817, 6342, 6804, 7479, 7756, 8154, 9513, 9972, 11634, 12231, 12684, 14958, 16308, 17451, 19026, 22437, 23268, 24462, 28539, 29916, 34902, 36693, 38052, 41827, 44874, 48924, 52353, 57078, 67311, 69804, 73386, 83654, 85617, 89748, 104706, 114156, 125481, 134622, 146772, 157059, 167308, 171234, 209412, 250962, 256851, 269244, 292789, 314118, 342468, 376443, 471177, 501924, 513702, 585578, 628236, 752886, 878367, 942354, 1027404, 1129329, 1171156, 1505772, 1756734, 1884708, 2258658, 2635101, 3387987, 3513468, 4517316, 5270202, 6775974, 7905303, 10163961, 10540404, 13551948, 15810606, 20327922, 23715909, 31621212, 40655844, 47431818, 71147727, 94863636, 142295454, 284590908]

約数ペア:

[(1, 284590908), (2, 142295454), (3, 94863636), (4, 71147727), (6, 47431818), (7, 40655844), (9, 31621212), (12, 23715909), (14, 20327922), (18, 15810606), (21, 13551948), (27, 10540404), (28, 10163961), (36, 7905303), (42, 6775974), (54, 5270202), (63, 4517316), (81, 3513468), (84, 3387987), (108, 2635101), (126, 2258658), (151, 1884708), (162, 1756734), (189, 1505772), (243, 1171156), (252, 1129329), (277, 1027404), (302, 942354), (324, 878367), (378, 752886), (453, 628236), (486, 585578), (554, 513702), (567, 501924), (604, 471177), (756, 376443), (831, 342468), (906, 314118), (972, 292789), (1057, 269244), (1108, 256851), (1134, 250962), (1359, 209412), (1662, 171234), (1701, 167308), (1812, 157059), (1939, 146772), (2114, 134622), (2268, 125481), (2493, 114156), (2718, 104706), (3171, 89748), (3324, 85617), (3402, 83654), (3878, 73386), (4077, 69804), (4228, 67311), (4986, 57078), (5436, 52353), (5817, 48924), (6342, 44874), (6804, 41827), (7479, 38052), (7756, 36693), (8154, 34902), (9513, 29916), (9972, 28539), (11634, 24462), (12231, 23268), (12684, 22437), (14958, 19026), (16308, 17451)]