749343372

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{18713}}^1$

素因数の和:18838

約数の個数: 48

約数和(自身を含む): 1810916352

約数和(自身を除く): 1061572980

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 3337, 6674, 10011, 13348, 18713, 20022, 37426, 40044, 56139, 74852, 112278, 224556, 879511, 1328623, 1759022, 2638533, 2657246, 3518044, 3985869, 5277066, 5314492, 7971738, 10554132, 15943476, 62445281, 124890562, 187335843, 249781124, 374671686, 749343372]

約数ペア:

[(1, 749343372), (2, 374671686), (3, 249781124), (4, 187335843), (6, 124890562), (12, 62445281), (47, 15943476), (71, 10554132), (94, 7971738), (141, 5314492), (142, 5277066), (188, 3985869), (213, 3518044), (282, 2657246), (284, 2638533), (426, 1759022), (564, 1328623), (852, 879511), (3337, 224556), (6674, 112278), (10011, 74852), (13348, 56139), (18713, 40044), (20022, 37426)]