538738832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14879}}^1$

素因数の和:14991

約数の個数: 40

約数和(自身を含む): 1092311040

約数和(自身を除く): 553572208

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 14879, 18104, 29758, 36208, 59516, 119032, 238064, 461249, 922498, 1086167, 1844996, 2172334, 3689992, 4344668, 7379984, 8689336, 17378672, 33671177, 67342354, 134684708, 269369416, 538738832]

約数ペア:

[(1, 538738832), (2, 269369416), (4, 134684708), (8, 67342354), (16, 33671177), (31, 17378672), (62, 8689336), (73, 7379984), (124, 4344668), (146, 3689992), (248, 2172334), (292, 1844996), (496, 1086167), (584, 922498), (1168, 461249), (2263, 238064), (4526, 119032), (9052, 59516), (14879, 36208), (18104, 29758)]