328640745408

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55215179}}^1$

素因数の和:55215225

約数の個数: 56

約数和(自身を含む): 897577966080

約数和(自身を除く): 568937220672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 55215179, 110430358, 165645537, 220860716, 331291074, 441721432, 662582148, 883442864, 1325164296, 1711670549, 1766885728, 2650328592, 3423341098, 3533771456, 5135011647, 5300657184, 6846682196, 10270023294, 10601314368, 13693364392, 20540046588, 27386728784, 41080093176, 54773457568, 82160186352, 109546915136, 164320372704, 328640745408]

約数ペア:

[(1, 328640745408), (2, 164320372704), (3, 109546915136), (4, 82160186352), (6, 54773457568), (8, 41080093176), (12, 27386728784), (16, 20540046588), (24, 13693364392), (31, 10601314368), (32, 10270023294), (48, 6846682196), (62, 5300657184), (64, 5135011647), (93, 3533771456), (96, 3423341098), (124, 2650328592), (186, 1766885728), (192, 1711670549), (248, 1325164296), (372, 883442864), (496, 662582148), (744, 441721432), (992, 331291074), (1488, 220860716), (1984, 165645537), (2976, 110430358), (5952, 55215179)]