1772090710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6121}}^1$

素因数の和:6289

約数の個数: 64

約数和(自身を含む): 3665559744

約数和(自身を除く): 1893469034

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 131, 170, 221, 262, 442, 655, 1105, 1310, 1703, 2210, 2227, 3406, 4454, 6121, 8515, 11135, 12242, 17030, 22270, 28951, 30605, 57902, 61210, 79573, 104057, 144755, 159146, 208114, 289510, 397865, 520285, 795730, 801851, 1040570, 1352741, 1603702, 2705482, 4009255, 6763705, 8018510, 10424063, 13527410, 13631467, 20848126, 27262934, 52120315, 68157335, 104240630, 136314670, 177209071, 354418142, 886045355, 1772090710]

約数ペア:

[(1, 1772090710), (2, 886045355), (5, 354418142), (10, 177209071), (13, 136314670), (17, 104240630), (26, 68157335), (34, 52120315), (65, 27262934), (85, 20848126), (130, 13631467), (131, 13527410), (170, 10424063), (221, 8018510), (262, 6763705), (442, 4009255), (655, 2705482), (1105, 1603702), (1310, 1352741), (1703, 1040570), (2210, 801851), (2227, 795730), (3406, 520285), (4454, 397865), (6121, 289510), (8515, 208114), (11135, 159146), (12242, 144755), (17030, 104057), (22270, 79573), (28951, 61210), (30605, 57902)]