426884016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{684109}}^1$

素因数の和:684133

約数の個数: 40

約数和(自身を含む): 1187614960

約数和(自身を除く): 760730944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 684109, 1368218, 2052327, 2736436, 4104654, 5472872, 8209308, 8893417, 10945744, 16418616, 17786834, 26680251, 32837232, 35573668, 53360502, 71147336, 106721004, 142294672, 213442008, 426884016]

約数ペア:

[(1, 426884016), (2, 213442008), (3, 142294672), (4, 106721004), (6, 71147336), (8, 53360502), (12, 35573668), (13, 32837232), (16, 26680251), (24, 17786834), (26, 16418616), (39, 10945744), (48, 8893417), (52, 8209308), (78, 5472872), (104, 4104654), (156, 2736436), (208, 2052327), (312, 1368218), (624, 684109)]