299030056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3691}}^1$

素因数の和:3770

約数の個数: 64

約数和(自身を含む): 651268800

約数和(自身を除く): 352238744

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 494, 533, 779, 988, 1066, 1558, 1976, 2132, 3116, 3691, 4264, 6232, 7382, 10127, 14764, 20254, 29528, 40508, 47983, 70129, 81016, 95966, 140258, 151331, 191932, 280516, 302662, 383864, 561032, 605324, 911677, 1210648, 1823354, 1967303, 2875289, 3646708, 3934606, 5750578, 7293416, 7869212, 11501156, 15738424, 23002312, 37378757, 74757514, 149515028, 299030056]

約数ペア:

[(1, 299030056), (2, 149515028), (4, 74757514), (8, 37378757), (13, 23002312), (19, 15738424), (26, 11501156), (38, 7869212), (41, 7293416), (52, 5750578), (76, 3934606), (82, 3646708), (104, 2875289), (152, 1967303), (164, 1823354), (247, 1210648), (328, 911677), (494, 605324), (533, 561032), (779, 383864), (988, 302662), (1066, 280516), (1558, 191932), (1976, 151331), (2132, 140258), (3116, 95966), (3691, 81016), (4264, 70129), (6232, 47983), (7382, 40508), (10127, 29528), (14764, 20254)]