486511914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 1133049600

約数和(自身を除く): 646537686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 157, 178, 267, 314, 471, 534, 623, 829, 942, 1099, 1246, 1658, 1869, 2198, 2487, 3297, 3738, 4974, 5803, 6594, 11606, 13973, 17409, 27946, 34818, 41919, 73781, 83838, 97811, 130153, 147562, 195622, 221343, 260306, 293433, 390459, 442686, 516467, 586866, 780918, 911071, 1032934, 1549401, 1822142, 2733213, 3098802, 5466426, 11583617, 23167234, 34750851, 69501702, 81085319, 162170638, 243255957, 486511914]

約数ペア:

[(1, 486511914), (2, 243255957), (3, 162170638), (6, 81085319), (7, 69501702), (14, 34750851), (21, 23167234), (42, 11583617), (89, 5466426), (157, 3098802), (178, 2733213), (267, 1822142), (314, 1549401), (471, 1032934), (534, 911071), (623, 780918), (829, 586866), (942, 516467), (1099, 442686), (1246, 390459), (1658, 293433), (1869, 260306), (2198, 221343), (2487, 195622), (3297, 147562), (3738, 130153), (4974, 97811), (5803, 83838), (6594, 73781), (11606, 41919), (13973, 34818), (17409, 27946)]