12798637008

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1037503}}^1$

素因数の和:1037771

約数の個数: 40

約数和(自身を含む): 33191827968

約数和(自身を除く): 20393190960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 1037503, 2075006, 3112509, 4150012, 6225018, 8300024, 12450036, 16600048, 24900072, 49800144, 266638271, 533276542, 799914813, 1066553084, 1599829626, 2133106168, 3199659252, 4266212336, 6399318504, 12798637008]

約数ペア:

[(1, 12798637008), (2, 6399318504), (3, 4266212336), (4, 3199659252), (6, 2133106168), (8, 1599829626), (12, 1066553084), (16, 799914813), (24, 533276542), (48, 266638271), (257, 49800144), (514, 24900072), (771, 16600048), (1028, 12450036), (1542, 8300024), (2056, 6225018), (3084, 4150012), (4112, 3112509), (6168, 2075006), (12336, 1037503)]