620231424

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6359}}^1$

素因数の和:6505

約数の個数: 72

約数和(自身を含む): 1663979520

約数和(自身を除く): 1043748096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 6096, 6359, 8128, 12192, 12718, 16256, 19077, 24384, 25436, 32512, 38154, 48768, 50872, 76308, 97536, 101744, 152616, 203488, 305232, 406976, 610464, 807593, 813952, 1220928, 1615186, 1627904, 2422779, 2441856, 3230372, 4845558, 4883712, 6460744, 9691116, 12921488, 19382232, 25842976, 38764464, 51685952, 77528928, 103371904, 155057856, 206743808, 310115712, 620231424]

約数ペア:

[(1, 620231424), (2, 310115712), (3, 206743808), (4, 155057856), (6, 103371904), (8, 77528928), (12, 51685952), (16, 38764464), (24, 25842976), (32, 19382232), (48, 12921488), (64, 9691116), (96, 6460744), (127, 4883712), (128, 4845558), (192, 3230372), (254, 2441856), (256, 2422779), (381, 1627904), (384, 1615186), (508, 1220928), (762, 813952), (768, 807593), (1016, 610464), (1524, 406976), (2032, 305232), (3048, 203488), (4064, 152616), (6096, 101744), (6359, 97536), (8128, 76308), (12192, 50872), (12718, 48768), (16256, 38154), (19077, 32512), (24384, 25436)]