15694515328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{232663}}^1$

素因数の和:232725

約数の個数: 64

約数和(自身を含む): 34173688320

約数和(自身を除く): 18479172992

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 16864, 33728, 67456, 232663, 465326, 930652, 1861304, 3722608, 3955271, 7212553, 7445216, 7910542, 14425106, 14890432, 15821084, 28850212, 29780864, 31642168, 57700424, 63284336, 115400848, 122613401, 126568672, 230801696, 245226802, 253137344, 461603392, 490453604, 506274688, 923206784, 980907208, 1961814416, 3923628832, 7847257664, 15694515328]

約数ペア:

[(1, 15694515328), (2, 7847257664), (4, 3923628832), (8, 1961814416), (16, 980907208), (17, 923206784), (31, 506274688), (32, 490453604), (34, 461603392), (62, 253137344), (64, 245226802), (68, 230801696), (124, 126568672), (128, 122613401), (136, 115400848), (248, 63284336), (272, 57700424), (496, 31642168), (527, 29780864), (544, 28850212), (992, 15821084), (1054, 14890432), (1088, 14425106), (1984, 7910542), (2108, 7445216), (2176, 7212553), (3968, 3955271), (4216, 3722608), (8432, 1861304), (16864, 930652), (33728, 465326), (67456, 232663)]