1583669968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{138821}}^1$

素因数の和:138883

約数の個数: 40

約数和(自身を含む): 3305074176

約数和(自身を除く): 1721404208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 138821, 277642, 555284, 1110568, 2221136, 3192883, 4303451, 6385766, 8606902, 12771532, 17213804, 25543064, 34427608, 51086128, 68855216, 98979373, 197958746, 395917492, 791834984, 1583669968]

約数ペア:

[(1, 1583669968), (2, 791834984), (4, 395917492), (8, 197958746), (16, 98979373), (23, 68855216), (31, 51086128), (46, 34427608), (62, 25543064), (92, 17213804), (124, 12771532), (184, 8606902), (248, 6385766), (368, 4303451), (496, 3192883), (713, 2221136), (1426, 1110568), (2852, 555284), (5704, 277642), (11408, 138821)]