345407831272

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1\times {\mathrm{60793}}^1$

素因数の和:62306

約数の個数: 64

約数和(自身を含む): 751122028800

約数和(自身を除く): 405714197528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1429, 1988, 2858, 3976, 5716, 10003, 11432, 20006, 40012, 60793, 80024, 101459, 121586, 202918, 243172, 405836, 425551, 486344, 710213, 811672, 851102, 1420426, 1702204, 2840852, 3404408, 4316303, 5681704, 8632606, 17265212, 30214121, 34530424, 60428242, 86873197, 120856484, 173746394, 241712968, 347492788, 608112379, 694985576, 1216224758, 2432449516, 4864899032, 6167996987, 12335993974, 24671987948, 43175978909, 49343975896, 86351957818, 172703915636, 345407831272]

約数ペア:

[(1, 345407831272), (2, 172703915636), (4, 86351957818), (7, 49343975896), (8, 43175978909), (14, 24671987948), (28, 12335993974), (56, 6167996987), (71, 4864899032), (142, 2432449516), (284, 1216224758), (497, 694985576), (568, 608112379), (994, 347492788), (1429, 241712968), (1988, 173746394), (2858, 120856484), (3976, 86873197), (5716, 60428242), (10003, 34530424), (11432, 30214121), (20006, 17265212), (40012, 8632606), (60793, 5681704), (80024, 4316303), (101459, 3404408), (121586, 2840852), (202918, 1702204), (243172, 1420426), (405836, 851102), (425551, 811672), (486344, 710213)]