340865056

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32377}}^1$

素因数の和:32441

約数の個数: 48

約数和(自身を含む): 783288576

約数和(自身を除く): 442423520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 32377, 64754, 129508, 226639, 259016, 453278, 518032, 906556, 1036064, 1521719, 1813112, 3043438, 3626224, 6086876, 7252448, 10652033, 12173752, 21304066, 24347504, 42608132, 48695008, 85216264, 170432528, 340865056]

約数ペア:

[(1, 340865056), (2, 170432528), (4, 85216264), (7, 48695008), (8, 42608132), (14, 24347504), (16, 21304066), (28, 12173752), (32, 10652033), (47, 7252448), (56, 6086876), (94, 3626224), (112, 3043438), (188, 1813112), (224, 1521719), (329, 1036064), (376, 906556), (658, 518032), (752, 453278), (1316, 259016), (1504, 226639), (2632, 129508), (5264, 64754), (10528, 32377)]