470890741584

素因数分解:

$2^4\times 3^1\times {\mathrm{19739}}^1\times {\mathrm{496997}}^1$

素因数の和:516747

約数の個数: 40

約数和(自身を含む): 1216531824480

約数和(自身を除く): 745641082896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 19739, 39478, 59217, 78956, 118434, 157912, 236868, 315824, 473736, 496997, 947472, 993994, 1490991, 1987988, 2981982, 3975976, 5963964, 7951952, 11927928, 23855856, 9810223783, 19620447566, 29430671349, 39240895132, 58861342698, 78481790264, 117722685396, 156963580528, 235445370792, 470890741584]

約数ペア:

[(1, 470890741584), (2, 235445370792), (3, 156963580528), (4, 117722685396), (6, 78481790264), (8, 58861342698), (12, 39240895132), (16, 29430671349), (24, 19620447566), (48, 9810223783), (19739, 23855856), (39478, 11927928), (59217, 7951952), (78956, 5963964), (118434, 3975976), (157912, 2981982), (236868, 1987988), (315824, 1490991), (473736, 993994), (496997, 947472)]