385150416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1146281}}^1$

素因数の和:1146299

約数の個数: 40

約数和(自身を含む): 1137111744

約数和(自身を除く): 751961328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1146281, 2292562, 3438843, 4585124, 6877686, 8023967, 9170248, 13755372, 16047934, 18340496, 24071901, 27510744, 32095868, 48143802, 55021488, 64191736, 96287604, 128383472, 192575208, 385150416]

約数ペア:

[(1, 385150416), (2, 192575208), (3, 128383472), (4, 96287604), (6, 64191736), (7, 55021488), (8, 48143802), (12, 32095868), (14, 27510744), (16, 24071901), (21, 18340496), (24, 16047934), (28, 13755372), (42, 9170248), (48, 8023967), (56, 6877686), (84, 4585124), (112, 3438843), (168, 2292562), (336, 1146281)]