1012708571584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{513769}}^1$

素因数の和:515421

約数の個数: 56

約数和(自身を含む): 2116670747600

約数和(自身を除く): 1103962176016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1621, 3242, 6484, 12968, 25936, 30799, 51872, 61598, 103744, 123196, 246392, 492784, 513769, 985568, 1027538, 1971136, 2055076, 4110152, 8220304, 9761611, 16440608, 19523222, 32881216, 39046444, 78092888, 156185776, 312371552, 624743104, 832819549, 1665639098, 3331278196, 6662556392, 13325112784, 15823571431, 26650225568, 31647142862, 53300451136, 63294285724, 126588571448, 253177142896, 506354285792, 1012708571584]

約数ペア:

[(1, 1012708571584), (2, 506354285792), (4, 253177142896), (8, 126588571448), (16, 63294285724), (19, 53300451136), (32, 31647142862), (38, 26650225568), (64, 15823571431), (76, 13325112784), (152, 6662556392), (304, 3331278196), (608, 1665639098), (1216, 832819549), (1621, 624743104), (3242, 312371552), (6484, 156185776), (12968, 78092888), (25936, 39046444), (30799, 32881216), (51872, 19523222), (61598, 16440608), (103744, 9761611), (123196, 8220304), (246392, 4110152), (492784, 2055076), (513769, 1971136), (985568, 1027538)]