64978045584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71247857}}^1$

素因数の和:71247887

約数の個数: 40

約数和(自身を含む): 176694687840

約数和(自身を除く): 111716642256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 71247857, 142495714, 213743571, 284991428, 427487142, 569982856, 854974284, 1139965712, 1353709283, 1709948568, 2707418566, 3419897136, 4061127849, 5414837132, 8122255698, 10829674264, 16244511396, 21659348528, 32489022792, 64978045584]

約数ペア:

[(1, 64978045584), (2, 32489022792), (3, 21659348528), (4, 16244511396), (6, 10829674264), (8, 8122255698), (12, 5414837132), (16, 4061127849), (19, 3419897136), (24, 2707418566), (38, 1709948568), (48, 1353709283), (57, 1139965712), (76, 854974284), (114, 569982856), (152, 427487142), (228, 284991428), (304, 213743571), (456, 142495714), (912, 71247857)]