685641504

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{56237}}^1$

素因数の和:56377

約数の個数: 48

約数和(自身を含む): 1814012928

約数和(自身を除く): 1128371424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 56237, 112474, 168711, 224948, 337422, 449896, 674844, 899792, 1349688, 1799584, 2699376, 5398752, 7142099, 14284198, 21426297, 28568396, 42852594, 57136792, 85705188, 114273584, 171410376, 228547168, 342820752, 685641504]

約数ペア:

[(1, 685641504), (2, 342820752), (3, 228547168), (4, 171410376), (6, 114273584), (8, 85705188), (12, 57136792), (16, 42852594), (24, 28568396), (32, 21426297), (48, 14284198), (96, 7142099), (127, 5398752), (254, 2699376), (381, 1799584), (508, 1349688), (762, 899792), (1016, 674844), (1524, 449896), (2032, 337422), (3048, 224948), (4064, 168711), (6096, 112474), (12192, 56237)]