2079147328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{11443}}^1$

素因数の和:11639

約数の個数: 56

約数和(自身を含む): 4395045312

約数和(自身を除く): 2315897984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 167, 272, 334, 544, 668, 1088, 1336, 2672, 2839, 5344, 5678, 10688, 11356, 11443, 22712, 22886, 45424, 45772, 90848, 91544, 181696, 183088, 194531, 366176, 389062, 732352, 778124, 1556248, 1910981, 3112496, 3821962, 6224992, 7643924, 12449984, 15287848, 30575696, 32486677, 61151392, 64973354, 122302784, 129946708, 259893416, 519786832, 1039573664, 2079147328]

約数ペア:

[(1, 2079147328), (2, 1039573664), (4, 519786832), (8, 259893416), (16, 129946708), (17, 122302784), (32, 64973354), (34, 61151392), (64, 32486677), (68, 30575696), (136, 15287848), (167, 12449984), (272, 7643924), (334, 6224992), (544, 3821962), (668, 3112496), (1088, 1910981), (1336, 1556248), (2672, 778124), (2839, 732352), (5344, 389062), (5678, 366176), (10688, 194531), (11356, 183088), (11443, 181696), (22712, 91544), (22886, 90848), (45424, 45772)]