1321520496

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{175361}}^1$

素因数の和:175529

約数の個数: 40

約数和(自身を含む): 3435692304

約数和(自身を除く): 2114171808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 175361, 350722, 526083, 701444, 1052166, 1402888, 2104332, 2805776, 4208664, 8417328, 27531677, 55063354, 82595031, 110126708, 165190062, 220253416, 330380124, 440506832, 660760248, 1321520496]

約数ペア:

[(1, 1321520496), (2, 660760248), (3, 440506832), (4, 330380124), (6, 220253416), (8, 165190062), (12, 110126708), (16, 82595031), (24, 55063354), (48, 27531677), (157, 8417328), (314, 4208664), (471, 2805776), (628, 2104332), (942, 1402888), (1256, 1052166), (1884, 701444), (2512, 526083), (3768, 350722), (7536, 175361)]