2912225264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{93967}}^1$

素因数の和:94137

約数の個数: 40

約数和(自身を含む): 6117316800

約数和(自身を除く): 3205091536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 15496, 30992, 93967, 187934, 375868, 751736, 1221571, 1503472, 2443142, 4886284, 9772568, 14001083, 19545136, 28002166, 56004332, 112008664, 182014079, 224017328, 364028158, 728056316, 1456112632, 2912225264]

約数ペア:

[(1, 2912225264), (2, 1456112632), (4, 728056316), (8, 364028158), (13, 224017328), (16, 182014079), (26, 112008664), (52, 56004332), (104, 28002166), (149, 19545136), (208, 14001083), (298, 9772568), (596, 4886284), (1192, 2443142), (1937, 1503472), (2384, 1221571), (3874, 751736), (7748, 375868), (15496, 187934), (30992, 93967)]