3893550256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5582

約数の個数: 80

約数和(自身を含む): 8320449600

約数和(自身を除く): 4426899344

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 71, 74, 136, 142, 148, 272, 284, 296, 568, 592, 629, 1136, 1207, 1258, 2414, 2516, 2627, 4828, 5032, 5254, 5449, 9656, 10064, 10508, 10898, 19312, 21016, 21796, 42032, 43592, 44659, 87184, 89318, 92633, 178636, 185266, 201613, 357272, 370532, 386879, 403226, 714544, 741064, 773758, 806452, 1482128, 1547516, 1612904, 3095032, 3225808, 3427421, 6190064, 6576943, 6854842, 13153886, 13709684, 14314523, 26307772, 27419368, 28629046, 52615544, 54838736, 57258092, 105231088, 114516184, 229032368, 243346891, 486693782, 973387564, 1946775128, 3893550256]

約数ペア:

[(1, 3893550256), (2, 1946775128), (4, 973387564), (8, 486693782), (16, 243346891), (17, 229032368), (34, 114516184), (37, 105231088), (68, 57258092), (71, 54838736), (74, 52615544), (136, 28629046), (142, 27419368), (148, 26307772), (272, 14314523), (284, 13709684), (296, 13153886), (568, 6854842), (592, 6576943), (629, 6190064), (1136, 3427421), (1207, 3225808), (1258, 3095032), (2414, 1612904), (2516, 1547516), (2627, 1482128), (4828, 806452), (5032, 773758), (5254, 741064), (5449, 714544), (9656, 403226), (10064, 386879), (10508, 370532), (10898, 357272), (19312, 201613), (21016, 185266), (21796, 178636), (42032, 92633), (43592, 89318), (44659, 87184)]