317503492

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 592513684

約数和(自身を除く): 275010192

約数列:

[1, 2, 4, 17, 34, 68, 289, 457, 578, 601, 914, 1156, 1202, 1828, 2404, 7769, 10217, 15538, 20434, 31076, 40868, 132073, 173689, 264146, 274657, 347378, 528292, 549314, 694756, 1098628, 4669169, 9338338, 18676676, 79375873, 158751746, 317503492]

約数ペア:

[(1, 317503492), (2, 158751746), (4, 79375873), (17, 18676676), (34, 9338338), (68, 4669169), (289, 1098628), (457, 694756), (578, 549314), (601, 528292), (914, 347378), (1156, 274657), (1202, 264146), (1828, 173689), (2404, 132073), (7769, 40868), (10217, 31076), (15538, 20434)]