345457132808

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1\times {\mathrm{1747}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 657270374400

約数和(自身を除く): 311813241592

約数列:

[1, 2, 4, 8, 127, 191, 254, 382, 508, 764, 1016, 1019, 1528, 1747, 2038, 3494, 4076, 6988, 8152, 13976, 24257, 48514, 97028, 129413, 194056, 194629, 221869, 258826, 333677, 389258, 443738, 517652, 667354, 778516, 887476, 1035304, 1334708, 1557032, 1774952, 1780193, 2669416, 3560386, 7120772, 14241544, 24717883, 42376979, 49435766, 84753958, 98871532, 169507916, 197743064, 226084511, 339015832, 340016863, 452169022, 680033726, 904338044, 1360067452, 1808676088, 2720134904, 43182141601, 86364283202, 172728566404, 345457132808]

約数ペア:

[(1, 345457132808), (2, 172728566404), (4, 86364283202), (8, 43182141601), (127, 2720134904), (191, 1808676088), (254, 1360067452), (382, 904338044), (508, 680033726), (764, 452169022), (1016, 340016863), (1019, 339015832), (1528, 226084511), (1747, 197743064), (2038, 169507916), (3494, 98871532), (4076, 84753958), (6988, 49435766), (8152, 42376979), (13976, 24717883), (24257, 14241544), (48514, 7120772), (97028, 3560386), (129413, 2669416), (194056, 1780193), (194629, 1774952), (221869, 1557032), (258826, 1334708), (333677, 1035304), (389258, 887476), (443738, 778516), (517652, 667354)]