256825536

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 745662720

約数和(自身を除く): 488837184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 277, 352, 439, 528, 554, 704, 831, 878, 1056, 1108, 1317, 1662, 1756, 2112, 2216, 2634, 3047, 3324, 3512, 4432, 4829, 5268, 6094, 6648, 7024, 8864, 9141, 9658, 10536, 12188, 13296, 14048, 14487, 17728, 18282, 19316, 21072, 24376, 26592, 28096, 28974, 36564, 38632, 42144, 48752, 53184, 57948, 73128, 77264, 84288, 97504, 115896, 121603, 146256, 154528, 195008, 231792, 243206, 292512, 309056, 364809, 463584, 486412, 585024, 729618, 927168, 972824, 1337633, 1459236, 1945648, 2675266, 2918472, 3891296, 4012899, 5350532, 5836944, 7782592, 8025798, 10701064, 11673888, 16051596, 21402128, 23347776, 32103192, 42804256, 64206384, 85608512, 128412768, 256825536]

約数ペア:

[(1, 256825536), (2, 128412768), (3, 85608512), (4, 64206384), (6, 42804256), (8, 32103192), (11, 23347776), (12, 21402128), (16, 16051596), (22, 11673888), (24, 10701064), (32, 8025798), (33, 7782592), (44, 5836944), (48, 5350532), (64, 4012899), (66, 3891296), (88, 2918472), (96, 2675266), (132, 1945648), (176, 1459236), (192, 1337633), (264, 972824), (277, 927168), (352, 729618), (439, 585024), (528, 486412), (554, 463584), (704, 364809), (831, 309056), (878, 292512), (1056, 243206), (1108, 231792), (1317, 195008), (1662, 154528), (1756, 146256), (2112, 121603), (2216, 115896), (2634, 97504), (3047, 84288), (3324, 77264), (3512, 73128), (4432, 57948), (4829, 53184), (5268, 48752), (6094, 42144), (6648, 38632), (7024, 36564), (8864, 28974), (9141, 28096), (9658, 26592), (10536, 24376), (12188, 21072), (13296, 19316), (14048, 18282), (14487, 17728)]