258064584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5879}}^1$

素因数の和:5978

約数の個数: 64

約数和(自身を含む): 677376000

約数和(自身を除く): 419311416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 708, 744, 1416, 1829, 3658, 5487, 5879, 7316, 10974, 11758, 14632, 17637, 21948, 23516, 35274, 43896, 47032, 70548, 141096, 182249, 346861, 364498, 546747, 693722, 728996, 1040583, 1093494, 1387444, 1457992, 2081166, 2186988, 2774888, 4162332, 4373976, 8324664, 10752691, 21505382, 32258073, 43010764, 64516146, 86021528, 129032292, 258064584]

約数ペア:

[(1, 258064584), (2, 129032292), (3, 86021528), (4, 64516146), (6, 43010764), (8, 32258073), (12, 21505382), (24, 10752691), (31, 8324664), (59, 4373976), (62, 4162332), (93, 2774888), (118, 2186988), (124, 2081166), (177, 1457992), (186, 1387444), (236, 1093494), (248, 1040583), (354, 728996), (372, 693722), (472, 546747), (708, 364498), (744, 346861), (1416, 182249), (1829, 141096), (3658, 70548), (5487, 47032), (5879, 43896), (7316, 35274), (10974, 23516), (11758, 21948), (14632, 17637)]