348534816364

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8747}}^1\times {\mathrm{8839}}^1$

素因数の和:17627

約数の個数: 72

約数和(自身を含む): 740534296320

約数和(自身を除く): 391999479956

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 8747, 8839, 17494, 17678, 34988, 35356, 61229, 61873, 122458, 123746, 201181, 203297, 244916, 247492, 402362, 406594, 428603, 433111, 804724, 813188, 857206, 866222, 1408267, 1423079, 1714412, 1732444, 2816534, 2846158, 5633068, 5692316, 9857869, 9961553, 19715738, 19923106, 39431476, 39846212, 77314733, 154629466, 309258932, 541203131, 1082406262, 1778238859, 2164812524, 3556477718, 3788421917, 7112955436, 7576843834, 12447672013, 15153687668, 24895344026, 49790688052, 87133704091, 174267408182, 348534816364]

約数ペア:

[(1, 348534816364), (2, 174267408182), (4, 87133704091), (7, 49790688052), (14, 24895344026), (23, 15153687668), (28, 12447672013), (46, 7576843834), (49, 7112955436), (92, 3788421917), (98, 3556477718), (161, 2164812524), (196, 1778238859), (322, 1082406262), (644, 541203131), (1127, 309258932), (2254, 154629466), (4508, 77314733), (8747, 39846212), (8839, 39431476), (17494, 19923106), (17678, 19715738), (34988, 9961553), (35356, 9857869), (61229, 5692316), (61873, 5633068), (122458, 2846158), (123746, 2816534), (201181, 1732444), (203297, 1714412), (244916, 1423079), (247492, 1408267), (402362, 866222), (406594, 857206), (428603, 813188), (433111, 804724)]