8875386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12897414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 269, 282, 351, 423, 538, 611, 702, 807, 846, 1222, 1269, 1614, 1833, 2421, 2538, 3497, 3666, 4842, 5499, 6994, 7263, 10491, 10998, 12643, 14526, 16497, 20982, 25286, 31473, 32994, 37929, 62946, 75858, 94419, 113787, 164359, 188838, 227574, 328718, 341361, 493077, 682722, 986154, 1479231, 2958462, 4437693, 8875386]

約数ペア:

[(1, 8875386), (2, 4437693), (3, 2958462), (6, 1479231), (9, 986154), (13, 682722), (18, 493077), (26, 341361), (27, 328718), (39, 227574), (47, 188838), (54, 164359), (78, 113787), (94, 94419), (117, 75858), (141, 62946), (234, 37929), (269, 32994), (282, 31473), (351, 25286), (423, 20982), (538, 16497), (611, 14526), (702, 12643), (807, 10998), (846, 10491), (1222, 7263), (1269, 6994), (1614, 5499), (1833, 4842), (2421, 3666), (2538, 3497)]