644201096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{95071}}^1$

素因数の和:95106

約数の個数: 48

約数和(自身を含む): 1517349120

約数和(自身を除く): 873148024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 95071, 190142, 380284, 665497, 760568, 1045781, 1330994, 2091562, 2661988, 4183124, 5323976, 7320467, 8366248, 11503591, 14640934, 23007182, 29281868, 46014364, 58563736, 80525137, 92028728, 161050274, 322100548, 644201096]

約数ペア:

[(1, 644201096), (2, 322100548), (4, 161050274), (7, 92028728), (8, 80525137), (11, 58563736), (14, 46014364), (22, 29281868), (28, 23007182), (44, 14640934), (56, 11503591), (77, 8366248), (88, 7320467), (121, 5323976), (154, 4183124), (242, 2661988), (308, 2091562), (484, 1330994), (616, 1045781), (847, 760568), (968, 665497), (1694, 380284), (3388, 190142), (6776, 95071)]