839207616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{336221}}^1$

素因数の和:336249

約数の個数: 56

約数和(自身を含む): 2391210864

約数和(自身を除く): 1552003248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 336221, 672442, 1008663, 1344884, 2017326, 2689768, 4034652, 4370873, 5379536, 8069304, 8741746, 10759072, 13112619, 16138608, 17483492, 21518144, 26225238, 32277216, 34966984, 52450476, 64554432, 69933968, 104900952, 139867936, 209801904, 279735872, 419603808, 839207616]

約数ペア:

[(1, 839207616), (2, 419603808), (3, 279735872), (4, 209801904), (6, 139867936), (8, 104900952), (12, 69933968), (13, 64554432), (16, 52450476), (24, 34966984), (26, 32277216), (32, 26225238), (39, 21518144), (48, 17483492), (52, 16138608), (64, 13112619), (78, 10759072), (96, 8741746), (104, 8069304), (156, 5379536), (192, 4370873), (208, 4034652), (312, 2689768), (416, 2017326), (624, 1344884), (832, 1008663), (1248, 672442), (2496, 336221)]