497487912

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 1268991360

約数和(自身を除く): 771503448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 181, 213, 284, 362, 426, 543, 568, 724, 852, 1086, 1448, 1613, 1704, 2172, 3226, 4344, 4839, 6452, 9678, 12851, 12904, 19356, 25702, 38553, 38712, 51404, 77106, 102808, 114523, 154212, 229046, 291953, 308424, 343569, 458092, 583906, 687138, 875859, 916184, 1167812, 1374276, 1751718, 2335624, 2748552, 3503436, 7006872, 20728663, 41457326, 62185989, 82914652, 124371978, 165829304, 248743956, 497487912]

約数ペア:

[(1, 497487912), (2, 248743956), (3, 165829304), (4, 124371978), (6, 82914652), (8, 62185989), (12, 41457326), (24, 20728663), (71, 7006872), (142, 3503436), (181, 2748552), (213, 2335624), (284, 1751718), (362, 1374276), (426, 1167812), (543, 916184), (568, 875859), (724, 687138), (852, 583906), (1086, 458092), (1448, 343569), (1613, 308424), (1704, 291953), (2172, 229046), (3226, 154212), (4344, 114523), (4839, 102808), (6452, 77106), (9678, 51404), (12851, 38712), (12904, 38553), (19356, 25702)]