1485209488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{780047}}^1$

素因数の和:780079

約数の個数: 40

約数和(自身を含む): 3482134272

約数和(自身を除く): 1996924784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 780047, 1560094, 3120188, 5460329, 6240376, 10920658, 12480752, 13260799, 21841316, 26521598, 43682632, 53043196, 87365264, 92825593, 106086392, 185651186, 212172784, 371302372, 742604744, 1485209488]

約数ペア:

[(1, 1485209488), (2, 742604744), (4, 371302372), (7, 212172784), (8, 185651186), (14, 106086392), (16, 92825593), (17, 87365264), (28, 53043196), (34, 43682632), (56, 26521598), (68, 21841316), (112, 13260799), (119, 12480752), (136, 10920658), (238, 6240376), (272, 5460329), (476, 3120188), (952, 1560094), (1904, 780047)]