255106992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6719}}^1$

素因数の和:6850

約数の個数: 80

約数和(自身を含む): 759951360

約数和(自身を除く): 504844368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 6719, 9492, 12656, 13438, 18984, 20157, 26876, 37968, 40314, 47033, 53752, 80628, 94066, 107504, 141099, 161256, 188132, 282198, 322512, 376264, 564396, 752528, 759247, 1128792, 1518494, 2257584, 2277741, 3036988, 4555482, 5314729, 6073976, 9110964, 10629458, 12147952, 15944187, 18221928, 21258916, 31888374, 36443856, 42517832, 63776748, 85035664, 127553496, 255106992]

約数ペア:

[(1, 255106992), (2, 127553496), (3, 85035664), (4, 63776748), (6, 42517832), (7, 36443856), (8, 31888374), (12, 21258916), (14, 18221928), (16, 15944187), (21, 12147952), (24, 10629458), (28, 9110964), (42, 6073976), (48, 5314729), (56, 4555482), (84, 3036988), (112, 2277741), (113, 2257584), (168, 1518494), (226, 1128792), (336, 759247), (339, 752528), (452, 564396), (678, 376264), (791, 322512), (904, 282198), (1356, 188132), (1582, 161256), (1808, 141099), (2373, 107504), (2712, 94066), (3164, 80628), (4746, 53752), (5424, 47033), (6328, 40314), (6719, 37968), (9492, 26876), (12656, 20157), (13438, 18984)]