770612414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 1445169600

約数和(自身を除く): 674557186

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 353, 374, 442, 449, 706, 898, 2431, 3883, 4589, 4862, 4939, 5837, 6001, 7633, 7766, 9178, 9878, 11674, 12002, 15266, 50479, 64207, 66011, 78013, 83963, 99229, 100958, 128414, 132022, 156026, 158497, 167926, 198458, 316994, 858143, 1091519, 1716286, 1743467, 2060461, 2183038, 2694449, 3486934, 4120922, 5388898, 22665071, 29638939, 35027837, 45330142, 59277878, 70055674, 385306207, 770612414]

約数ペア:

[(1, 770612414), (2, 385306207), (11, 70055674), (13, 59277878), (17, 45330142), (22, 35027837), (26, 29638939), (34, 22665071), (143, 5388898), (187, 4120922), (221, 3486934), (286, 2694449), (353, 2183038), (374, 2060461), (442, 1743467), (449, 1716286), (706, 1091519), (898, 858143), (2431, 316994), (3883, 198458), (4589, 167926), (4862, 158497), (4939, 156026), (5837, 132022), (6001, 128414), (7633, 100958), (7766, 99229), (9178, 83963), (9878, 78013), (11674, 66011), (12002, 64207), (15266, 50479)]