18100748888632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{679087}}^1$

素因数の和:679612

約数の個数: 64

約数和(自身を含む): 34746270935040

約数和(自身を除く): 16645522046408

約数列:

[1, 2, 4, 8, 71, 142, 167, 281, 284, 334, 562, 568, 668, 1124, 1336, 2248, 11857, 19951, 23714, 39902, 46927, 47428, 79804, 93854, 94856, 159608, 187708, 375416, 679087, 1358174, 2716348, 3331817, 5432696, 6663634, 13327268, 26654536, 48215177, 96430354, 113407529, 190823447, 192860708, 226815058, 381646894, 385721416, 453630116, 763293788, 907260232, 1526587576, 8051934559, 13548464737, 16103869118, 27096929474, 31867515649, 32207738236, 54193858948, 63735031298, 64415476472, 108387717896, 127470062596, 254940125192, 2262593611079, 4525187222158, 9050374444316, 18100748888632]

約数ペア:

[(1, 18100748888632), (2, 9050374444316), (4, 4525187222158), (8, 2262593611079), (71, 254940125192), (142, 127470062596), (167, 108387717896), (281, 64415476472), (284, 63735031298), (334, 54193858948), (562, 32207738236), (568, 31867515649), (668, 27096929474), (1124, 16103869118), (1336, 13548464737), (2248, 8051934559), (11857, 1526587576), (19951, 907260232), (23714, 763293788), (39902, 453630116), (46927, 385721416), (47428, 381646894), (79804, 226815058), (93854, 192860708), (94856, 190823447), (159608, 113407529), (187708, 96430354), (375416, 48215177), (679087, 26654536), (1358174, 13327268), (2716348, 6663634), (3331817, 5432696)]