1591774236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109717}}^1$

素因数の和:109771

約数の個数: 72

約数和(自身を含む): 4472983424

約数和(自身を除く): 2881209188

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, 109717, 219434, 329151, 438868, 658302, 987453, 1316604, 1426321, 1974906, 2852642, 3401227, 3949812, 4278963, 5705284, 6802454, 8557926, 10203681, 12836889, 13604908, 17115852, 20407362, 25673778, 30611043, 40814724, 44215951, 51347556, 61222086, 88431902, 122444172, 132647853, 176863804, 265295706, 397943559, 530591412, 795887118, 1591774236]

約数ペア:

[(1, 1591774236), (2, 795887118), (3, 530591412), (4, 397943559), (6, 265295706), (9, 176863804), (12, 132647853), (13, 122444172), (18, 88431902), (26, 61222086), (31, 51347556), (36, 44215951), (39, 40814724), (52, 30611043), (62, 25673778), (78, 20407362), (93, 17115852), (117, 13604908), (124, 12836889), (156, 10203681), (186, 8557926), (234, 6802454), (279, 5705284), (372, 4278963), (403, 3949812), (468, 3401227), (558, 2852642), (806, 1974906), (1116, 1426321), (1209, 1316604), (1612, 987453), (2418, 658302), (3627, 438868), (4836, 329151), (7254, 219434), (14508, 109717)]