639375429696

素因数分解:

$2^6\times 3^1\times {\mathrm{4243}}^1\times {\mathrm{784841}}^1$

素因数の和:789099

約数の個数: 56

約数和(自身を含む): 1692081679584

約数和(自身を除く): 1052706249888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 4243, 8486, 12729, 16972, 25458, 33944, 50916, 67888, 101832, 135776, 203664, 271552, 407328, 784841, 814656, 1569682, 2354523, 3139364, 4709046, 6278728, 9418092, 12557456, 18836184, 25114912, 37672368, 50229824, 75344736, 150689472, 3330080363, 6660160726, 9990241089, 13320321452, 19980482178, 26640642904, 39960964356, 53281285808, 79921928712, 106562571616, 159843857424, 213125143232, 319687714848, 639375429696]

約数ペア:

[(1, 639375429696), (2, 319687714848), (3, 213125143232), (4, 159843857424), (6, 106562571616), (8, 79921928712), (12, 53281285808), (16, 39960964356), (24, 26640642904), (32, 19980482178), (48, 13320321452), (64, 9990241089), (96, 6660160726), (192, 3330080363), (4243, 150689472), (8486, 75344736), (12729, 50229824), (16972, 37672368), (25458, 25114912), (33944, 18836184), (50916, 12557456), (67888, 9418092), (101832, 6278728), (135776, 4709046), (203664, 3139364), (271552, 2354523), (407328, 1569682), (784841, 814656)]