8252882495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 12074227200

約数和(自身を除く): 3821344705

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 619, 643, 715, 1595, 1885, 3095, 3215, 4147, 6809, 7073, 8047, 8359, 17951, 18647, 20735, 34045, 35365, 40235, 41795, 88517, 89755, 91949, 93235, 197461, 205117, 233363, 242411, 398017, 442585, 459745, 987305, 1025585, 1166815, 1212055, 1990085, 2566993, 2666521, 4378187, 5174221, 11542493, 12834965, 13332605, 21890935, 25871105, 56916431, 57712465, 126967423, 150052409, 284582155, 634837115, 750262045, 1650576499, 8252882495]

約数ペア:

[(1, 8252882495), (5, 1650576499), (11, 750262045), (13, 634837115), (29, 284582155), (55, 150052409), (65, 126967423), (143, 57712465), (145, 56916431), (319, 25871105), (377, 21890935), (619, 13332605), (643, 12834965), (715, 11542493), (1595, 5174221), (1885, 4378187), (3095, 2666521), (3215, 2566993), (4147, 1990085), (6809, 1212055), (7073, 1166815), (8047, 1025585), (8359, 987305), (17951, 459745), (18647, 442585), (20735, 398017), (34045, 242411), (35365, 233363), (40235, 205117), (41795, 197461), (88517, 93235), (89755, 91949)]