402642012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14827}}^1$

素因数の和:14938

約数の個数: 48

約数和(自身を含む): 983155712

約数和(自身を除く): 580513700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 292, 372, 438, 876, 2263, 4526, 6789, 9052, 13578, 14827, 27156, 29654, 44481, 59308, 88962, 177924, 459637, 919274, 1082371, 1378911, 1838548, 2164742, 2757822, 3247113, 4329484, 5515644, 6494226, 12988452, 33553501, 67107002, 100660503, 134214004, 201321006, 402642012]

約数ペア:

[(1, 402642012), (2, 201321006), (3, 134214004), (4, 100660503), (6, 67107002), (12, 33553501), (31, 12988452), (62, 6494226), (73, 5515644), (93, 4329484), (124, 3247113), (146, 2757822), (186, 2164742), (219, 1838548), (292, 1378911), (372, 1082371), (438, 919274), (876, 459637), (2263, 177924), (4526, 88962), (6789, 59308), (9052, 44481), (13578, 29654), (14827, 27156)]