384927248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{10631}}^1$

素因数の和:10743

約数の個数: 40

約数和(自身を含む): 780473856

約数和(自身を除く): 395546608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 10631, 18104, 21262, 36208, 42524, 85048, 170096, 329561, 659122, 776063, 1318244, 1552126, 2636488, 3104252, 5272976, 6208504, 12417008, 24057953, 48115906, 96231812, 192463624, 384927248]

約数ペア:

[(1, 384927248), (2, 192463624), (4, 96231812), (8, 48115906), (16, 24057953), (31, 12417008), (62, 6208504), (73, 5272976), (124, 3104252), (146, 2636488), (248, 1552126), (292, 1318244), (496, 776063), (584, 659122), (1168, 329561), (2263, 170096), (4526, 85048), (9052, 42524), (10631, 36208), (18104, 21262)]