15679749328

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{68449}}^1$

素因数の和:68699

約数の個数: 40

約数和(自身を含む): 30895592000

約数和(自身を除く): 15215842672

約数列:

[1, 2, 4, 8, 16, 103, 139, 206, 278, 412, 556, 824, 1112, 1648, 2224, 14317, 28634, 57268, 68449, 114536, 136898, 229072, 273796, 547592, 1095184, 7050247, 9514411, 14100494, 19028822, 28200988, 38057644, 56401976, 76115288, 112803952, 152230576, 979984333, 1959968666, 3919937332, 7839874664, 15679749328]

約数ペア:

[(1, 15679749328), (2, 7839874664), (4, 3919937332), (8, 1959968666), (16, 979984333), (103, 152230576), (139, 112803952), (206, 76115288), (278, 56401976), (412, 38057644), (556, 28200988), (824, 19028822), (1112, 14100494), (1648, 9514411), (2224, 7050247), (14317, 1095184), (28634, 547592), (57268, 273796), (68449, 229072), (114536, 136898)]