349715808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{93407}}^1$

素因数の和:93436

約数の個数: 72

約数和(自身を含む): 1071016128

約数和(自身を除く): 721300320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 93407, 186814, 280221, 373628, 560442, 747256, 840663, 1120884, 1214291, 1494512, 1681326, 2241768, 2428582, 2989024, 3362652, 3642873, 4483536, 4857164, 6725304, 7285746, 8967072, 9714328, 10928619, 13450608, 14571492, 19428656, 21857238, 26901216, 29142984, 38857312, 43714476, 58285968, 87428952, 116571936, 174857904, 349715808]

約数ペア:

[(1, 349715808), (2, 174857904), (3, 116571936), (4, 87428952), (6, 58285968), (8, 43714476), (9, 38857312), (12, 29142984), (13, 26901216), (16, 21857238), (18, 19428656), (24, 14571492), (26, 13450608), (32, 10928619), (36, 9714328), (39, 8967072), (48, 7285746), (52, 6725304), (72, 4857164), (78, 4483536), (96, 3642873), (104, 3362652), (117, 2989024), (144, 2428582), (156, 2241768), (208, 1681326), (234, 1494512), (288, 1214291), (312, 1120884), (416, 840663), (468, 747256), (624, 560442), (936, 373628), (1248, 280221), (1872, 186814), (3744, 93407)]