9640248

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 25189920

約数和(自身を除く): 15549672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 101, 123, 164, 194, 202, 246, 291, 303, 328, 388, 404, 492, 582, 606, 776, 808, 984, 1164, 1212, 2328, 2424, 3977, 4141, 7954, 8282, 9797, 11931, 12423, 15908, 16564, 19594, 23862, 24846, 29391, 31816, 33128, 39188, 47724, 49692, 58782, 78376, 95448, 99384, 117564, 235128, 401677, 803354, 1205031, 1606708, 2410062, 3213416, 4820124, 9640248]

約数ペア:

[(1, 9640248), (2, 4820124), (3, 3213416), (4, 2410062), (6, 1606708), (8, 1205031), (12, 803354), (24, 401677), (41, 235128), (82, 117564), (97, 99384), (101, 95448), (123, 78376), (164, 58782), (194, 49692), (202, 47724), (246, 39188), (291, 33128), (303, 31816), (328, 29391), (388, 24846), (404, 23862), (492, 19594), (582, 16564), (606, 15908), (776, 12423), (808, 11931), (984, 9797), (1164, 8282), (1212, 7954), (2328, 4141), (2424, 3977)]