917551248

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 2401054656

約数和(自身を除く): 1483503408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 337, 393, 433, 524, 674, 786, 866, 1011, 1048, 1299, 1348, 1572, 1732, 2022, 2096, 2598, 2696, 3144, 3464, 4044, 5196, 5392, 6288, 6928, 8088, 10392, 16176, 20784, 44147, 56723, 88294, 113446, 132441, 145921, 170169, 176588, 226892, 264882, 291842, 340338, 353176, 437763, 453784, 529764, 583684, 680676, 706352, 875526, 907568, 1059528, 1167368, 1361352, 1751052, 2119056, 2334736, 2722704, 3502104, 7004208, 19115651, 38231302, 57346953, 76462604, 114693906, 152925208, 229387812, 305850416, 458775624, 917551248]

約数ペア:

[(1, 917551248), (2, 458775624), (3, 305850416), (4, 229387812), (6, 152925208), (8, 114693906), (12, 76462604), (16, 57346953), (24, 38231302), (48, 19115651), (131, 7004208), (262, 3502104), (337, 2722704), (393, 2334736), (433, 2119056), (524, 1751052), (674, 1361352), (786, 1167368), (866, 1059528), (1011, 907568), (1048, 875526), (1299, 706352), (1348, 680676), (1572, 583684), (1732, 529764), (2022, 453784), (2096, 437763), (2598, 353176), (2696, 340338), (3144, 291842), (3464, 264882), (4044, 226892), (5196, 176588), (5392, 170169), (6288, 145921), (6928, 132441), (8088, 113446), (10392, 88294), (16176, 56723), (20784, 44147)]