556764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 1448832

約数和(自身を除く): 892068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 83, 86, 129, 156, 166, 172, 249, 258, 332, 498, 516, 559, 996, 1079, 1118, 1677, 2158, 2236, 3237, 3354, 3569, 4316, 6474, 6708, 7138, 10707, 12948, 14276, 21414, 42828, 46397, 92794, 139191, 185588, 278382, 556764]

約数ペア:

[(1, 556764), (2, 278382), (3, 185588), (4, 139191), (6, 92794), (12, 46397), (13, 42828), (26, 21414), (39, 14276), (43, 12948), (52, 10707), (78, 7138), (83, 6708), (86, 6474), (129, 4316), (156, 3569), (166, 3354), (172, 3237), (249, 2236), (258, 2158), (332, 1677), (498, 1118), (516, 1079), (559, 996)]