319549664

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24179}}^1$

素因数の和:24255

約数の個数: 48

約数和(自身を含む): 731203200

約数和(自身を除く): 411653536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 24179, 48358, 96716, 169253, 193432, 338506, 386864, 677012, 773728, 1354024, 1426561, 2708048, 2853122, 5416096, 5706244, 9985927, 11412488, 19971854, 22824976, 39943708, 45649952, 79887416, 159774832, 319549664]

約数ペア:

[(1, 319549664), (2, 159774832), (4, 79887416), (7, 45649952), (8, 39943708), (14, 22824976), (16, 19971854), (28, 11412488), (32, 9985927), (56, 5706244), (59, 5416096), (112, 2853122), (118, 2708048), (224, 1426561), (236, 1354024), (413, 773728), (472, 677012), (826, 386864), (944, 338506), (1652, 193432), (1888, 169253), (3304, 96716), (6608, 48358), (13216, 24179)]