295948692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20399}}^1$

素因数の和:20453

約数の個数: 72

約数和(自身を含む): 831667200

約数和(自身を除く): 535718508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 20399, 40798, 61197, 81596, 122394, 183591, 244788, 265187, 367182, 530374, 632369, 734364, 795561, 1060748, 1264738, 1591122, 1897107, 2386683, 2529476, 3182244, 3794214, 4773366, 5691321, 7588428, 8220797, 9546732, 11382642, 16441594, 22765284, 24662391, 32883188, 49324782, 73987173, 98649564, 147974346, 295948692]

約数ペア:

[(1, 295948692), (2, 147974346), (3, 98649564), (4, 73987173), (6, 49324782), (9, 32883188), (12, 24662391), (13, 22765284), (18, 16441594), (26, 11382642), (31, 9546732), (36, 8220797), (39, 7588428), (52, 5691321), (62, 4773366), (78, 3794214), (93, 3182244), (117, 2529476), (124, 2386683), (156, 1897107), (186, 1591122), (234, 1264738), (279, 1060748), (372, 795561), (403, 734364), (468, 632369), (558, 530374), (806, 367182), (1116, 265187), (1209, 244788), (1612, 183591), (2418, 122394), (3627, 81596), (4836, 61197), (7254, 40798), (14508, 20399)]