355373328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1252

約数の個数: 80

約数和(自身を含む): 945939456

約数和(自身を除く): 590566128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 167, 172, 258, 334, 344, 501, 516, 668, 688, 1002, 1031, 1032, 1336, 2004, 2062, 2064, 2672, 3093, 4008, 4124, 6186, 7181, 8016, 8248, 12372, 14362, 16496, 21543, 24744, 28724, 43086, 44333, 49488, 57448, 86172, 88666, 114896, 132999, 172177, 172344, 177332, 265998, 344354, 344688, 354664, 516531, 531996, 688708, 709328, 1033062, 1063992, 1377416, 2066124, 2127984, 2754832, 4132248, 7403611, 8264496, 14807222, 22210833, 29614444, 44421666, 59228888, 88843332, 118457776, 177686664, 355373328]

約数ペア:

[(1, 355373328), (2, 177686664), (3, 118457776), (4, 88843332), (6, 59228888), (8, 44421666), (12, 29614444), (16, 22210833), (24, 14807222), (43, 8264496), (48, 7403611), (86, 4132248), (129, 2754832), (167, 2127984), (172, 2066124), (258, 1377416), (334, 1063992), (344, 1033062), (501, 709328), (516, 688708), (668, 531996), (688, 516531), (1002, 354664), (1031, 344688), (1032, 344354), (1336, 265998), (2004, 177332), (2062, 172344), (2064, 172177), (2672, 132999), (3093, 114896), (4008, 88666), (4124, 86172), (6186, 57448), (7181, 49488), (8016, 44333), (8248, 43086), (12372, 28724), (14362, 24744), (16496, 21543)]