493939836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2696

約数の個数: 96

約数和(自身を含む): 1389561600

約数和(自身を除く): 895621764

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, 2531, 3614, 3753, 5004, 5062, 5421, 7228, 7506, 7593, 10124, 10842, 15012, 15186, 16263, 21684, 22779, 30372, 32526, 32903, 45558, 48789, 65052, 65806, 68337, 91116, 97578, 98709, 131612, 136674, 195156, 197418, 273348, 296127, 351809, 394836, 592254, 703618, 888381, 1055427, 1184508, 1407236, 1776762, 2110854, 3166281, 3553524, 4221708, 4573517, 6332562, 9147034, 9498843, 12665124, 13720551, 18294068, 18997686, 27441102, 37995372, 41161653, 54882204, 82323306, 123484959, 164646612, 246969918, 493939836]

約数ペア:

[(1, 493939836), (2, 246969918), (3, 164646612), (4, 123484959), (6, 82323306), (9, 54882204), (12, 41161653), (13, 37995372), (18, 27441102), (26, 18997686), (27, 18294068), (36, 13720551), (39, 12665124), (52, 9498843), (54, 9147034), (78, 6332562), (108, 4573517), (117, 4221708), (139, 3553524), (156, 3166281), (234, 2110854), (278, 1776762), (351, 1407236), (417, 1184508), (468, 1055427), (556, 888381), (702, 703618), (834, 592254), (1251, 394836), (1404, 351809), (1668, 296127), (1807, 273348), (2502, 197418), (2531, 195156), (3614, 136674), (3753, 131612), (5004, 98709), (5062, 97578), (5421, 91116), (7228, 68337), (7506, 65806), (7593, 65052), (10124, 48789), (10842, 45558), (15012, 32903), (15186, 32526), (16263, 30372), (21684, 22779)]