919784594210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{1621}}^1\times {\mathrm{2339}}^1$

素因数の和:5411

約数の個数: 64

約数和(自身を含む): 1756062322560

約数和(自身を除く): 836277728350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1427, 1621, 2339, 2854, 3242, 4678, 7135, 8105, 11695, 14270, 16210, 23390, 24259, 27557, 39763, 48518, 55114, 79526, 121295, 137785, 198815, 242590, 275570, 397630, 2313167, 3337753, 3791519, 4626334, 6675506, 7583038, 11565835, 16688765, 18957595, 23131670, 33377530, 37915190, 39323839, 56741801, 64455823, 78647678, 113483602, 128911646, 196619195, 283709005, 322279115, 393238390, 567418010, 644558230, 5410497613, 10820995226, 27052488065, 54104976130, 91978459421, 183956918842, 459892297105, 919784594210]

約数ペア:

[(1, 919784594210), (2, 459892297105), (5, 183956918842), (10, 91978459421), (17, 54104976130), (34, 27052488065), (85, 10820995226), (170, 5410497613), (1427, 644558230), (1621, 567418010), (2339, 393238390), (2854, 322279115), (3242, 283709005), (4678, 196619195), (7135, 128911646), (8105, 113483602), (11695, 78647678), (14270, 64455823), (16210, 56741801), (23390, 39323839), (24259, 37915190), (27557, 33377530), (39763, 23131670), (48518, 18957595), (55114, 16688765), (79526, 11565835), (121295, 7583038), (137785, 6675506), (198815, 4626334), (242590, 3791519), (275570, 3337753), (397630, 2313167)]