80459616008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6700501}}^1$

素因数の和:6700605

約数の個数: 32

約数和(自身を含む): 160812048000

約数和(自身を除く): 80352431992

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 6700501, 13401002, 26802004, 53604008, 127309519, 254619038, 509238076, 529339579, 1018476152, 1058679158, 2117358316, 4234716632, 10057452001, 20114904002, 40229808004, 80459616008]

約数ペア:

[(1, 80459616008), (2, 40229808004), (4, 20114904002), (8, 10057452001), (19, 4234716632), (38, 2117358316), (76, 1058679158), (79, 1018476152), (152, 529339579), (158, 509238076), (316, 254619038), (632, 127309519), (1501, 53604008), (3002, 26802004), (6004, 13401002), (12008, 6700501)]