357029304008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{1581287}}^1$

素因数の和:1581486

約数の個数: 48

約数和(自身を含む): 729226774080

約数和(自身を除く): 372197470072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 169, 334, 338, 668, 676, 1336, 1352, 2171, 4342, 8684, 17368, 28223, 56446, 112892, 225784, 1581287, 3162574, 6325148, 12650296, 20556731, 41113462, 82226924, 164453848, 264074929, 267237503, 528149858, 534475006, 1056299716, 1068950012, 2112599432, 2137900024, 3432974077, 6865948154, 13731896308, 27463792616, 44628663001, 89257326002, 178514652004, 357029304008]

約数ペア:

[(1, 357029304008), (2, 178514652004), (4, 89257326002), (8, 44628663001), (13, 27463792616), (26, 13731896308), (52, 6865948154), (104, 3432974077), (167, 2137900024), (169, 2112599432), (334, 1068950012), (338, 1056299716), (668, 534475006), (676, 528149858), (1336, 267237503), (1352, 264074929), (2171, 164453848), (4342, 82226924), (8684, 41113462), (17368, 20556731), (28223, 12650296), (56446, 6325148), (112892, 3162574), (225784, 1581287)]