1318332288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1285

約数の個数: 256

約数和(自身を含む): 4452618240

約数和(自身を除く): 3134285952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 896, 992, 1092, 1209, 1217, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1984, 2184, 2418, 2434, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3472, 3651, 3968, 4368, 4836, 4868, 4992, 5208, 5642, 5824, 5952, 6448, 6944, 7302, 8463, 8519, 8736, 9672, 9736, 10416, 11284, 11648, 11904, 12896, 13888, 14604, 15821, 16926, 17038, 17472, 19344, 19472, 20832, 22568, 25557, 25792, 27776, 29208, 31642, 33852, 34076, 34944, 37727, 38688, 38944, 41664, 45136, 47463, 51114, 51584, 58416, 63284, 67704, 68152, 75454, 77376, 77888, 83328, 90272, 94926, 102228, 110747, 113181, 116832, 126568, 135408, 136304, 150908, 154752, 155776, 180544, 189852, 204456, 221494, 226362, 233664, 253136, 264089, 270816, 272608, 301816, 332241, 361088, 379704, 408912, 442988, 452724, 467328, 490451, 506272, 528178, 541632, 545216, 603632, 664482, 759408, 792267, 817824, 885976, 905448, 980902, 1012544, 1056356, 1083264, 1090432, 1207264, 1328964, 1471353, 1518816, 1584534, 1635648, 1771952, 1810896, 1961804, 2025088, 2112712, 2414528, 2657928, 2942706, 3037632, 3169068, 3271296, 3433157, 3543904, 3621792, 3923608, 4225424, 4829056, 5315856, 5885412, 6075264, 6338136, 6866314, 7087808, 7243584, 7847216, 8450848, 10299471, 10631712, 11770824, 12676272, 13732628, 14175616, 14487168, 15694432, 16901696, 20598942, 21263424, 23541648, 25352544, 27465256, 31388864, 33803392, 41197884, 42526848, 47083296, 50705088, 54930512, 62777728, 82395768, 94166592, 101410176, 109861024, 164791536, 188333184, 219722048, 329583072, 439444096, 659166144, 1318332288]

約数ペア:

[(1, 1318332288), (2, 659166144), (3, 439444096), (4, 329583072), (6, 219722048), (7, 188333184), (8, 164791536), (12, 109861024), (13, 101410176), (14, 94166592), (16, 82395768), (21, 62777728), (24, 54930512), (26, 50705088), (28, 47083296), (31, 42526848), (32, 41197884), (39, 33803392), (42, 31388864), (48, 27465256), (52, 25352544), (56, 23541648), (62, 21263424), (64, 20598942), (78, 16901696), (84, 15694432), (91, 14487168), (93, 14175616), (96, 13732628), (104, 12676272), (112, 11770824), (124, 10631712), (128, 10299471), (156, 8450848), (168, 7847216), (182, 7243584), (186, 7087808), (192, 6866314), (208, 6338136), (217, 6075264), (224, 5885412), (248, 5315856), (273, 4829056), (312, 4225424), (336, 3923608), (364, 3621792), (372, 3543904), (384, 3433157), (403, 3271296), (416, 3169068), (434, 3037632), (448, 2942706), (496, 2657928), (546, 2414528), (624, 2112712), (651, 2025088), (672, 1961804), (728, 1810896), (744, 1771952), (806, 1635648), (832, 1584534), (868, 1518816), (896, 1471353), (992, 1328964), (1092, 1207264), (1209, 1090432), (1217, 1083264), (1248, 1056356), (1302, 1012544), (1344, 980902), (1456, 905448), (1488, 885976), (1612, 817824), (1664, 792267), (1736, 759408), (1984, 664482), (2184, 603632), (2418, 545216), (2434, 541632), (2496, 528178), (2604, 506272), (2688, 490451), (2821, 467328), (2912, 452724), (2976, 442988), (3224, 408912), (3472, 379704), (3651, 361088), (3968, 332241), (4368, 301816), (4836, 272608), (4868, 270816), (4992, 264089), (5208, 253136), (5642, 233664), (5824, 226362), (5952, 221494), (6448, 204456), (6944, 189852), (7302, 180544), (8463, 155776), (8519, 154752), (8736, 150908), (9672, 136304), (9736, 135408), (10416, 126568), (11284, 116832), (11648, 113181), (11904, 110747), (12896, 102228), (13888, 94926), (14604, 90272), (15821, 83328), (16926, 77888), (17038, 77376), (17472, 75454), (19344, 68152), (19472, 67704), (20832, 63284), (22568, 58416), (25557, 51584), (25792, 51114), (27776, 47463), (29208, 45136), (31642, 41664), (33852, 38944), (34076, 38688), (34944, 37727)]