5315439028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 9933295680

約数和(自身を除く): 4617856652

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 419, 788, 838, 947, 1676, 1894, 3349, 3788, 6698, 7123, 13396, 14246, 16099, 28492, 32198, 64396, 82543, 165086, 186559, 330172, 373118, 396793, 746236, 793586, 1403231, 1587172, 2806462, 3171503, 5612924, 6343006, 6745481, 12686012, 13490962, 26981924, 78168221, 156336442, 312672884, 1328859757, 2657719514, 5315439028]

約数ペア:

[(1, 5315439028), (2, 2657719514), (4, 1328859757), (17, 312672884), (34, 156336442), (68, 78168221), (197, 26981924), (394, 13490962), (419, 12686012), (788, 6745481), (838, 6343006), (947, 5612924), (1676, 3171503), (1894, 2806462), (3349, 1587172), (3788, 1403231), (6698, 793586), (7123, 746236), (13396, 396793), (14246, 373118), (16099, 330172), (28492, 186559), (32198, 165086), (64396, 82543)]