1553631036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{120661}}^1$

素因数の和:120734

約数の個数: 48

約数和(自身を含む): 3851531040

約数和(自身を除く): 2297900004

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 120661, 241322, 361983, 482644, 723966, 1447932, 3499169, 4464457, 6998338, 8928914, 10497507, 13393371, 13996676, 17857828, 20995014, 26786742, 41990028, 53573484, 129469253, 258938506, 388407759, 517877012, 776815518, 1553631036]

約数ペア:

[(1, 1553631036), (2, 776815518), (3, 517877012), (4, 388407759), (6, 258938506), (12, 129469253), (29, 53573484), (37, 41990028), (58, 26786742), (74, 20995014), (87, 17857828), (111, 13996676), (116, 13393371), (148, 10497507), (174, 8928914), (222, 6998338), (348, 4464457), (444, 3499169), (1073, 1447932), (2146, 723966), (3219, 482644), (4292, 361983), (6438, 241322), (12876, 120661)]