1288274688

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1131

約数の個数: 216

約数和(自身を含む): 4063602816

約数和(自身を除く): 2775328128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 256, 272, 279, 288, 306, 372, 384, 408, 496, 527, 544, 558, 576, 612, 744, 768, 816, 992, 1054, 1061, 1088, 1116, 1152, 1224, 1488, 1581, 1632, 1984, 2108, 2122, 2176, 2232, 2304, 2448, 2976, 3162, 3183, 3264, 3968, 4216, 4244, 4352, 4464, 4743, 4896, 5952, 6324, 6366, 6528, 7936, 8432, 8488, 8928, 9486, 9549, 9792, 11904, 12648, 12732, 13056, 16864, 16976, 17856, 18037, 18972, 19098, 19584, 23808, 25296, 25464, 32891, 33728, 33952, 35712, 36074, 37944, 38196, 39168, 50592, 50928, 54111, 65782, 67456, 67904, 71424, 72148, 75888, 76392, 98673, 101184, 101856, 108222, 131564, 134912, 135808, 144296, 151776, 152784, 162333, 197346, 202368, 203712, 216444, 263128, 271616, 288592, 296019, 303552, 305568, 324666, 394692, 404736, 407424, 432888, 526256, 559147, 577184, 592038, 607104, 611136, 649332, 789384, 814848, 865776, 1052512, 1118294, 1154368, 1184076, 1214208, 1222272, 1298664, 1578768, 1677441, 1731552, 2105024, 2236588, 2308736, 2368152, 2444544, 2597328, 3157536, 3354882, 3463104, 4210048, 4473176, 4617472, 4736304, 5032323, 5194656, 6315072, 6709764, 6926208, 8420096, 8946352, 9472608, 10064646, 10389312, 12630144, 13419528, 13852416, 17892704, 18945216, 20129292, 20778624, 25260288, 26839056, 35785408, 37890432, 40258584, 41557248, 53678112, 71570816, 75780864, 80517168, 107356224, 143141632, 161034336, 214712448, 322068672, 429424896, 644137344, 1288274688]

約数ペア:

[(1, 1288274688), (2, 644137344), (3, 429424896), (4, 322068672), (6, 214712448), (8, 161034336), (9, 143141632), (12, 107356224), (16, 80517168), (17, 75780864), (18, 71570816), (24, 53678112), (31, 41557248), (32, 40258584), (34, 37890432), (36, 35785408), (48, 26839056), (51, 25260288), (62, 20778624), (64, 20129292), (68, 18945216), (72, 17892704), (93, 13852416), (96, 13419528), (102, 12630144), (124, 10389312), (128, 10064646), (136, 9472608), (144, 8946352), (153, 8420096), (186, 6926208), (192, 6709764), (204, 6315072), (248, 5194656), (256, 5032323), (272, 4736304), (279, 4617472), (288, 4473176), (306, 4210048), (372, 3463104), (384, 3354882), (408, 3157536), (496, 2597328), (527, 2444544), (544, 2368152), (558, 2308736), (576, 2236588), (612, 2105024), (744, 1731552), (768, 1677441), (816, 1578768), (992, 1298664), (1054, 1222272), (1061, 1214208), (1088, 1184076), (1116, 1154368), (1152, 1118294), (1224, 1052512), (1488, 865776), (1581, 814848), (1632, 789384), (1984, 649332), (2108, 611136), (2122, 607104), (2176, 592038), (2232, 577184), (2304, 559147), (2448, 526256), (2976, 432888), (3162, 407424), (3183, 404736), (3264, 394692), (3968, 324666), (4216, 305568), (4244, 303552), (4352, 296019), (4464, 288592), (4743, 271616), (4896, 263128), (5952, 216444), (6324, 203712), (6366, 202368), (6528, 197346), (7936, 162333), (8432, 152784), (8488, 151776), (8928, 144296), (9486, 135808), (9549, 134912), (9792, 131564), (11904, 108222), (12648, 101856), (12732, 101184), (13056, 98673), (16864, 76392), (16976, 75888), (17856, 72148), (18037, 71424), (18972, 67904), (19098, 67456), (19584, 65782), (23808, 54111), (25296, 50928), (25464, 50592), (32891, 39168), (33728, 38196), (33952, 37944), (35712, 36074)]