258692256

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{7949}}^1$

素因数の和:8078

約数の個数: 72

約数和(自身を含む): 742259700

約数和(自身を除く): 483567444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 7949, 8136, 10848, 15898, 16272, 23847, 31796, 32544, 47694, 63592, 71541, 95388, 127184, 143082, 190776, 254368, 286164, 381552, 572328, 763104, 898237, 1144656, 1796474, 2289312, 2694711, 3592948, 5389422, 7185896, 8084133, 10778844, 14371792, 16168266, 21557688, 28743584, 32336532, 43115376, 64673064, 86230752, 129346128, 258692256]

約数ペア:

[(1, 258692256), (2, 129346128), (3, 86230752), (4, 64673064), (6, 43115376), (8, 32336532), (9, 28743584), (12, 21557688), (16, 16168266), (18, 14371792), (24, 10778844), (32, 8084133), (36, 7185896), (48, 5389422), (72, 3592948), (96, 2694711), (113, 2289312), (144, 1796474), (226, 1144656), (288, 898237), (339, 763104), (452, 572328), (678, 381552), (904, 286164), (1017, 254368), (1356, 190776), (1808, 143082), (2034, 127184), (2712, 95388), (3616, 71541), (4068, 63592), (5424, 47694), (7949, 32544), (8136, 31796), (10848, 23847), (15898, 16272)]