255873024

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 156

約数和(自身を含む): 807567072

約数和(自身を除く): 551694048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 631, 704, 768, 792, 1024, 1056, 1152, 1262, 1408, 1536, 1584, 1893, 2048, 2112, 2304, 2524, 2816, 3072, 3168, 3786, 4096, 4224, 4608, 5048, 5632, 5679, 6144, 6336, 6941, 7572, 8448, 9216, 10096, 11264, 11358, 12288, 12672, 13882, 15144, 16896, 18432, 20192, 20823, 22528, 22716, 25344, 27764, 30288, 33792, 36864, 40384, 41646, 45056, 45432, 50688, 55528, 60576, 62469, 67584, 80768, 83292, 90864, 101376, 111056, 121152, 124938, 135168, 161536, 166584, 181728, 202752, 222112, 242304, 249876, 323072, 333168, 363456, 405504, 444224, 484608, 499752, 646144, 666336, 726912, 888448, 969216, 999504, 1292288, 1332672, 1453824, 1776896, 1938432, 1999008, 2584576, 2665344, 2907648, 3553792, 3876864, 3998016, 5330688, 5815296, 7107584, 7753728, 7996032, 10661376, 11630592, 14215168, 15992064, 21322752, 23261184, 28430336, 31984128, 42645504, 63968256, 85291008, 127936512, 255873024]

約数ペア:

[(1, 255873024), (2, 127936512), (3, 85291008), (4, 63968256), (6, 42645504), (8, 31984128), (9, 28430336), (11, 23261184), (12, 21322752), (16, 15992064), (18, 14215168), (22, 11630592), (24, 10661376), (32, 7996032), (33, 7753728), (36, 7107584), (44, 5815296), (48, 5330688), (64, 3998016), (66, 3876864), (72, 3553792), (88, 2907648), (96, 2665344), (99, 2584576), (128, 1999008), (132, 1938432), (144, 1776896), (176, 1453824), (192, 1332672), (198, 1292288), (256, 999504), (264, 969216), (288, 888448), (352, 726912), (384, 666336), (396, 646144), (512, 499752), (528, 484608), (576, 444224), (631, 405504), (704, 363456), (768, 333168), (792, 323072), (1024, 249876), (1056, 242304), (1152, 222112), (1262, 202752), (1408, 181728), (1536, 166584), (1584, 161536), (1893, 135168), (2048, 124938), (2112, 121152), (2304, 111056), (2524, 101376), (2816, 90864), (3072, 83292), (3168, 80768), (3786, 67584), (4096, 62469), (4224, 60576), (4608, 55528), (5048, 50688), (5632, 45432), (5679, 45056), (6144, 41646), (6336, 40384), (6941, 36864), (7572, 33792), (8448, 30288), (9216, 27764), (10096, 25344), (11264, 22716), (11358, 22528), (12288, 20823), (12672, 20192), (13882, 18432), (15144, 16896)]