312291574

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 545965056

約数和(自身を除く): 233673482

約数列:

[1, 2, 7, 14, 61, 122, 427, 503, 727, 854, 1006, 1454, 3521, 5089, 7042, 10178, 30683, 44347, 61366, 88694, 214781, 310429, 365681, 429562, 620858, 731362, 2559767, 5119534, 22306541, 44613082, 156145787, 312291574]

約数ペア:

[(1, 312291574), (2, 156145787), (7, 44613082), (14, 22306541), (61, 5119534), (122, 2559767), (427, 731362), (503, 620858), (727, 429562), (854, 365681), (1006, 310429), (1454, 214781), (3521, 88694), (5089, 61366), (7042, 44347), (10178, 30683)]