1272201216

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 4007535168

約数和(自身を除く): 2735333952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 181, 192, 208, 256, 264, 286, 312, 352, 362, 384, 416, 429, 512, 528, 543, 572, 624, 704, 724, 768, 832, 858, 1024, 1056, 1086, 1144, 1248, 1408, 1448, 1536, 1664, 1716, 1991, 2048, 2112, 2172, 2288, 2353, 2496, 2816, 2896, 3072, 3328, 3432, 3982, 4096, 4224, 4344, 4576, 4706, 4992, 5632, 5792, 5973, 6144, 6656, 6864, 7059, 7964, 8192, 8448, 8688, 9152, 9412, 9984, 11264, 11584, 11946, 12288, 13312, 13728, 14118, 15928, 16384, 16896, 17376, 18304, 18824, 19968, 22528, 23168, 23892, 24576, 25883, 26624, 27456, 28236, 31856, 33792, 34752, 36608, 37648, 39936, 45056, 46336, 47784, 49152, 51766, 53248, 54912, 56472, 63712, 67584, 69504, 73216, 75296, 77649, 79872, 90112, 92672, 95568, 103532, 106496, 109824, 112944, 127424, 135168, 139008, 146432, 150592, 155298, 159744, 180224, 185344, 191136, 207064, 212992, 219648, 225888, 254848, 270336, 278016, 292864, 301184, 310596, 319488, 370688, 382272, 414128, 439296, 451776, 509696, 540672, 556032, 585728, 602368, 621192, 638976, 741376, 764544, 828256, 878592, 903552, 1019392, 1112064, 1171456, 1204736, 1242384, 1482752, 1529088, 1656512, 1757184, 1807104, 2038784, 2224128, 2342912, 2409472, 2484768, 2965504, 3058176, 3313024, 3514368, 3614208, 4077568, 4448256, 4818944, 4969536, 6116352, 6626048, 7028736, 7228416, 8155136, 8896512, 9637888, 9939072, 12232704, 13252096, 14456832, 16310272, 19275776, 19878144, 24465408, 26504192, 28913664, 32620544, 38551552, 39756288, 48930816, 53008384, 57827328, 79512576, 97861632, 106016768, 115654656, 159025152, 212033536, 318050304, 424067072, 636100608, 1272201216]

約数ペア:

[(1, 1272201216), (2, 636100608), (3, 424067072), (4, 318050304), (6, 212033536), (8, 159025152), (11, 115654656), (12, 106016768), (13, 97861632), (16, 79512576), (22, 57827328), (24, 53008384), (26, 48930816), (32, 39756288), (33, 38551552), (39, 32620544), (44, 28913664), (48, 26504192), (52, 24465408), (64, 19878144), (66, 19275776), (78, 16310272), (88, 14456832), (96, 13252096), (104, 12232704), (128, 9939072), (132, 9637888), (143, 8896512), (156, 8155136), (176, 7228416), (181, 7028736), (192, 6626048), (208, 6116352), (256, 4969536), (264, 4818944), (286, 4448256), (312, 4077568), (352, 3614208), (362, 3514368), (384, 3313024), (416, 3058176), (429, 2965504), (512, 2484768), (528, 2409472), (543, 2342912), (572, 2224128), (624, 2038784), (704, 1807104), (724, 1757184), (768, 1656512), (832, 1529088), (858, 1482752), (1024, 1242384), (1056, 1204736), (1086, 1171456), (1144, 1112064), (1248, 1019392), (1408, 903552), (1448, 878592), (1536, 828256), (1664, 764544), (1716, 741376), (1991, 638976), (2048, 621192), (2112, 602368), (2172, 585728), (2288, 556032), (2353, 540672), (2496, 509696), (2816, 451776), (2896, 439296), (3072, 414128), (3328, 382272), (3432, 370688), (3982, 319488), (4096, 310596), (4224, 301184), (4344, 292864), (4576, 278016), (4706, 270336), (4992, 254848), (5632, 225888), (5792, 219648), (5973, 212992), (6144, 207064), (6656, 191136), (6864, 185344), (7059, 180224), (7964, 159744), (8192, 155298), (8448, 150592), (8688, 146432), (9152, 139008), (9412, 135168), (9984, 127424), (11264, 112944), (11584, 109824), (11946, 106496), (12288, 103532), (13312, 95568), (13728, 92672), (14118, 90112), (15928, 79872), (16384, 77649), (16896, 75296), (17376, 73216), (18304, 69504), (18824, 67584), (19968, 63712), (22528, 56472), (23168, 54912), (23892, 53248), (24576, 51766), (25883, 49152), (26624, 47784), (27456, 46336), (28236, 45056), (31856, 39936), (33792, 37648), (34752, 36608)]