545689928

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{207329}}^1$

素因数の和:207389

約数の個数: 32

約数和(自身を含む): 1194220800

約数和(自身を除く): 648530872

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 207329, 414658, 829316, 1451303, 1658632, 2902606, 5805212, 9744463, 11610424, 19488926, 38977852, 68211241, 77955704, 136422482, 272844964, 545689928]

約数ペア:

[(1, 545689928), (2, 272844964), (4, 136422482), (7, 77955704), (8, 68211241), (14, 38977852), (28, 19488926), (47, 11610424), (56, 9744463), (94, 5805212), (188, 2902606), (329, 1658632), (376, 1451303), (658, 829316), (1316, 414658), (2632, 207329)]