488180672

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10789}}^1$

素因数の和:10909

約数の個数: 56

約数和(自身を含む): 1118189280

約数和(自身を除く): 630008608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 707, 808, 1414, 1616, 2828, 3232, 5656, 6464, 10789, 11312, 21578, 22624, 43156, 45248, 75523, 86312, 151046, 172624, 302092, 345248, 604184, 690496, 1089689, 1208368, 2179378, 2416736, 4358756, 4833472, 7627823, 8717512, 15255646, 17435024, 30511292, 34870048, 61022584, 69740096, 122045168, 244090336, 488180672]

約数ペア:

[(1, 488180672), (2, 244090336), (4, 122045168), (7, 69740096), (8, 61022584), (14, 34870048), (16, 30511292), (28, 17435024), (32, 15255646), (56, 8717512), (64, 7627823), (101, 4833472), (112, 4358756), (202, 2416736), (224, 2179378), (404, 1208368), (448, 1089689), (707, 690496), (808, 604184), (1414, 345248), (1616, 302092), (2828, 172624), (3232, 151046), (5656, 86312), (6464, 75523), (10789, 45248), (11312, 43156), (21578, 22624)]