917818668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4703}}^1$

素因数の和:4868

約数の個数: 96

約数和(自身を含む): 2581555200

約数和(自身を除く): 1663736532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 139, 156, 234, 278, 351, 417, 468, 556, 702, 834, 1251, 1404, 1668, 1807, 2502, 3614, 3753, 4703, 5004, 5421, 7228, 7506, 9406, 10842, 14109, 15012, 16263, 18812, 21684, 28218, 32526, 42327, 48789, 56436, 61139, 65052, 84654, 97578, 122278, 126981, 169308, 183417, 195156, 244556, 253962, 366834, 507924, 550251, 653717, 733668, 1100502, 1307434, 1650753, 1961151, 2201004, 2614868, 3301506, 3922302, 5883453, 6603012, 7844604, 8498321, 11766906, 16996642, 17650359, 23533812, 25494963, 33993284, 35300718, 50989926, 70601436, 76484889, 101979852, 152969778, 229454667, 305939556, 458909334, 917818668]

約数ペア:

[(1, 917818668), (2, 458909334), (3, 305939556), (4, 229454667), (6, 152969778), (9, 101979852), (12, 76484889), (13, 70601436), (18, 50989926), (26, 35300718), (27, 33993284), (36, 25494963), (39, 23533812), (52, 17650359), (54, 16996642), (78, 11766906), (108, 8498321), (117, 7844604), (139, 6603012), (156, 5883453), (234, 3922302), (278, 3301506), (351, 2614868), (417, 2201004), (468, 1961151), (556, 1650753), (702, 1307434), (834, 1100502), (1251, 733668), (1404, 653717), (1668, 550251), (1807, 507924), (2502, 366834), (3614, 253962), (3753, 244556), (4703, 195156), (5004, 183417), (5421, 169308), (7228, 126981), (7506, 122278), (9406, 97578), (10842, 84654), (14109, 65052), (15012, 61139), (16263, 56436), (18812, 48789), (21684, 42327), (28218, 32526)]