407295072

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{13217}}^1$

素因数の和:13340

約数の個数: 72

約数和(自身を含む): 1169158536

約数和(自身を除く): 761863464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 13217, 15408, 26434, 30816, 39651, 52868, 79302, 105736, 118953, 158604, 211472, 237906, 317208, 422944, 475812, 634416, 951624, 1268832, 1414219, 1903248, 2828438, 3806496, 4242657, 5656876, 8485314, 11313752, 12727971, 16970628, 22627504, 25455942, 33941256, 45255008, 50911884, 67882512, 101823768, 135765024, 203647536, 407295072]

約数ペア:

[(1, 407295072), (2, 203647536), (3, 135765024), (4, 101823768), (6, 67882512), (8, 50911884), (9, 45255008), (12, 33941256), (16, 25455942), (18, 22627504), (24, 16970628), (32, 12727971), (36, 11313752), (48, 8485314), (72, 5656876), (96, 4242657), (107, 3806496), (144, 2828438), (214, 1903248), (288, 1414219), (321, 1268832), (428, 951624), (642, 634416), (856, 475812), (963, 422944), (1284, 317208), (1712, 237906), (1926, 211472), (2568, 158604), (3424, 118953), (3852, 105736), (5136, 79302), (7704, 52868), (10272, 39651), (13217, 30816), (15408, 26434)]