649816752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1041373}}^1$

素因数の和:1041397

約数の個数: 40

約数和(自身を含む): 1807825264

約数和(自身を除く): 1158008512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1041373, 2082746, 3124119, 4165492, 6248238, 8330984, 12496476, 13537849, 16661968, 24992952, 27075698, 40613547, 49985904, 54151396, 81227094, 108302792, 162454188, 216605584, 324908376, 649816752]

約数ペア:

[(1, 649816752), (2, 324908376), (3, 216605584), (4, 162454188), (6, 108302792), (8, 81227094), (12, 54151396), (13, 49985904), (16, 40613547), (24, 27075698), (26, 24992952), (39, 16661968), (48, 13537849), (52, 12496476), (78, 8330984), (104, 6248238), (156, 4165492), (208, 3124119), (312, 2082746), (624, 1041373)]