2158177008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3458617}}^1$

素因数の和:3458641

約数の個数: 40

約数和(自身を含む): 6004160848

約数和(自身を除く): 3845983840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3458617, 6917234, 10375851, 13834468, 20751702, 27668936, 41503404, 44962021, 55337872, 83006808, 89924042, 134886063, 166013616, 179848084, 269772126, 359696168, 539544252, 719392336, 1079088504, 2158177008]

約数ペア:

[(1, 2158177008), (2, 1079088504), (3, 719392336), (4, 539544252), (6, 359696168), (8, 269772126), (12, 179848084), (13, 166013616), (16, 134886063), (24, 89924042), (26, 83006808), (39, 55337872), (48, 44962021), (52, 41503404), (78, 27668936), (104, 20751702), (156, 13834468), (208, 10375851), (312, 6917234), (624, 3458617)]