9650628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 27839448

約数和(自身を除く): 18188820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1213, 1326, 1989, 2426, 2652, 3639, 3978, 4852, 7278, 7956, 10917, 14556, 15769, 20621, 21834, 31538, 41242, 43668, 47307, 61863, 63076, 82484, 94614, 123726, 141921, 185589, 189228, 247452, 268073, 283842, 371178, 536146, 567684, 742356, 804219, 1072292, 1608438, 2412657, 3216876, 4825314, 9650628]

約数ペア:

[(1, 9650628), (2, 4825314), (3, 3216876), (4, 2412657), (6, 1608438), (9, 1072292), (12, 804219), (13, 742356), (17, 567684), (18, 536146), (26, 371178), (34, 283842), (36, 268073), (39, 247452), (51, 189228), (52, 185589), (68, 141921), (78, 123726), (102, 94614), (117, 82484), (153, 63076), (156, 61863), (204, 47307), (221, 43668), (234, 41242), (306, 31538), (442, 21834), (468, 20621), (612, 15769), (663, 14556), (884, 10917), (1213, 7956), (1326, 7278), (1989, 4852), (2426, 3978), (2652, 3639)]