838967568

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{260873}}^1$

素因数の和:260951

約数の個数: 40

約数和(自身を含む): 2199689568

約数和(自身を除く): 1360722000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 260873, 521746, 782619, 1043492, 1565238, 2086984, 3130476, 4173968, 6260952, 12521904, 17478491, 34956982, 52435473, 69913964, 104870946, 139827928, 209741892, 279655856, 419483784, 838967568]

約数ペア:

[(1, 838967568), (2, 419483784), (3, 279655856), (4, 209741892), (6, 139827928), (8, 104870946), (12, 69913964), (16, 52435473), (24, 34956982), (48, 17478491), (67, 12521904), (134, 6260952), (201, 4173968), (268, 3130476), (402, 2086984), (536, 1565238), (804, 1043492), (1072, 782619), (1608, 521746), (3216, 260873)]