615067376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4943}}^1$

素因数の和:5070

約数の個数: 80

約数和(自身を含む): 1500761088

約数和(自身を除く): 885693712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 101, 112, 154, 176, 202, 308, 404, 616, 707, 808, 1111, 1232, 1414, 1616, 2222, 2828, 4444, 4943, 5656, 7777, 8888, 9886, 11312, 15554, 17776, 19772, 31108, 34601, 39544, 54373, 62216, 69202, 79088, 108746, 124432, 138404, 217492, 276808, 380611, 434984, 499243, 553616, 761222, 869968, 998486, 1522444, 1996972, 3044888, 3494701, 3993944, 5491673, 6089776, 6989402, 7987888, 10983346, 13978804, 21966692, 27957608, 38441711, 43933384, 55915216, 76883422, 87866768, 153766844, 307533688, 615067376]

約数ペア:

[(1, 615067376), (2, 307533688), (4, 153766844), (7, 87866768), (8, 76883422), (11, 55915216), (14, 43933384), (16, 38441711), (22, 27957608), (28, 21966692), (44, 13978804), (56, 10983346), (77, 7987888), (88, 6989402), (101, 6089776), (112, 5491673), (154, 3993944), (176, 3494701), (202, 3044888), (308, 1996972), (404, 1522444), (616, 998486), (707, 869968), (808, 761222), (1111, 553616), (1232, 499243), (1414, 434984), (1616, 380611), (2222, 276808), (2828, 217492), (4444, 138404), (4943, 124432), (5656, 108746), (7777, 79088), (8888, 69202), (9886, 62216), (11312, 54373), (15554, 39544), (17776, 34601), (19772, 31108)]