1640783496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6215089}}^1$

素因数の和:6215109

約数の個数: 32

約数和(自身を含む): 4474864800

約数和(自身を除く): 2834081304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 6215089, 12430178, 18645267, 24860356, 37290534, 49720712, 68365979, 74581068, 136731958, 149162136, 205097937, 273463916, 410195874, 546927832, 820391748, 1640783496]

約数ペア:

[(1, 1640783496), (2, 820391748), (3, 546927832), (4, 410195874), (6, 273463916), (8, 205097937), (11, 149162136), (12, 136731958), (22, 74581068), (24, 68365979), (33, 49720712), (44, 37290534), (66, 24860356), (88, 18645267), (132, 12430178), (264, 6215089)]