1487899312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{49177}}^1$

素因数の和:49277

約数の個数: 40

約数和(自身を含む): 3024643712

約数和(自身を除く): 1536744400

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 49177, 98354, 196708, 393416, 786832, 1524487, 2999797, 3048974, 5999594, 6097948, 11999188, 12195896, 23998376, 24391792, 47996752, 92993707, 185987414, 371974828, 743949656, 1487899312]

約数ペア:

[(1, 1487899312), (2, 743949656), (4, 371974828), (8, 185987414), (16, 92993707), (31, 47996752), (61, 24391792), (62, 23998376), (122, 12195896), (124, 11999188), (244, 6097948), (248, 5999594), (488, 3048974), (496, 2999797), (976, 1524487), (1891, 786832), (3782, 393416), (7564, 196708), (15128, 98354), (30256, 49177)]