238996951216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{10657}}^1$

素因数の和:11246

約数の個数: 80

約数和(自身を含む): 487667448000

約数和(自身を除く): 248670496784

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 149, 184, 298, 368, 409, 596, 818, 1192, 1636, 2384, 3272, 3427, 6544, 6854, 9407, 10657, 13708, 18814, 21314, 27416, 37628, 42628, 54832, 60941, 75256, 85256, 121882, 150512, 170512, 243764, 245111, 487528, 490222, 975056, 980444, 1401643, 1587893, 1960888, 2803286, 3175786, 3921776, 4358713, 5606572, 6351572, 8717426, 11213144, 12703144, 17434852, 22426288, 25406288, 34869704, 36521539, 69739408, 73043078, 100250399, 146086156, 200500798, 292172312, 401001596, 584344624, 649448237, 802003192, 1298896474, 1604006384, 2597792948, 5195585896, 10391171792, 14937309451, 29874618902, 59749237804, 119498475608, 238996951216]

約数ペア:

[(1, 238996951216), (2, 119498475608), (4, 59749237804), (8, 29874618902), (16, 14937309451), (23, 10391171792), (46, 5195585896), (92, 2597792948), (149, 1604006384), (184, 1298896474), (298, 802003192), (368, 649448237), (409, 584344624), (596, 401001596), (818, 292172312), (1192, 200500798), (1636, 146086156), (2384, 100250399), (3272, 73043078), (3427, 69739408), (6544, 36521539), (6854, 34869704), (9407, 25406288), (10657, 22426288), (13708, 17434852), (18814, 12703144), (21314, 11213144), (27416, 8717426), (37628, 6351572), (42628, 5606572), (54832, 4358713), (60941, 3921776), (75256, 3175786), (85256, 2803286), (121882, 1960888), (150512, 1587893), (170512, 1401643), (243764, 980444), (245111, 975056), (487528, 490222)]