1691626056

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{538049}}^1$

素因数の和:538189

約数の個数: 32

約数和(自身を含む): 4261356000

約数和(自身を除く): 2569729944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 538049, 1076098, 1614147, 2152196, 3228294, 4304392, 6456588, 12913176, 70484419, 140968838, 211453257, 281937676, 422906514, 563875352, 845813028, 1691626056]

約数ペア:

[(1, 1691626056), (2, 845813028), (3, 563875352), (4, 422906514), (6, 281937676), (8, 211453257), (12, 140968838), (24, 70484419), (131, 12913176), (262, 6456588), (393, 4304392), (524, 3228294), (786, 2152196), (1048, 1614147), (1572, 1076098), (3144, 538049)]