1268327424

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 264

約数和(自身を含む): 4195531200

約数和(自身を除く): 2927203776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 182, 192, 208, 224, 256, 273, 312, 336, 338, 349, 364, 384, 416, 448, 507, 512, 546, 624, 672, 676, 698, 728, 768, 832, 896, 1014, 1024, 1047, 1092, 1183, 1248, 1344, 1352, 1396, 1456, 1536, 1664, 1792, 2028, 2094, 2184, 2366, 2443, 2496, 2688, 2704, 2792, 2912, 3072, 3328, 3549, 3584, 4056, 4188, 4368, 4537, 4732, 4886, 4992, 5376, 5408, 5584, 5824, 6656, 7098, 7168, 7329, 8112, 8376, 8736, 9074, 9464, 9772, 9984, 10752, 10816, 11168, 11648, 13312, 13611, 14196, 14658, 16224, 16752, 17472, 18148, 18928, 19544, 19968, 21504, 21632, 22336, 23296, 27222, 28392, 29316, 31759, 32448, 33504, 34944, 36296, 37856, 39088, 39936, 43264, 44672, 46592, 54444, 56784, 58632, 58981, 63518, 64896, 67008, 69888, 72592, 75712, 78176, 86528, 89344, 93184, 95277, 108888, 113568, 117264, 117962, 127036, 129792, 134016, 139776, 145184, 151424, 156352, 173056, 176943, 178688, 190554, 217776, 227136, 234528, 235924, 254072, 259584, 268032, 279552, 290368, 302848, 312704, 353886, 357376, 381108, 412867, 435552, 454272, 469056, 471848, 508144, 519168, 536064, 580736, 605696, 625408, 707772, 762216, 825734, 871104, 908544, 938112, 943696, 1016288, 1072128, 1161472, 1211392, 1238601, 1250816, 1415544, 1524432, 1651468, 1742208, 1817088, 1876224, 1887392, 2032576, 2322944, 2477202, 2501632, 2831088, 3048864, 3302936, 3484416, 3634176, 3752448, 3774784, 4065152, 4645888, 4954404, 5662176, 6097728, 6605872, 6968832, 7504896, 7549568, 8130304, 9908808, 11324352, 12195456, 13211744, 13937664, 15099136, 16260608, 19817616, 22648704, 24390912, 26423488, 30198272, 32521216, 39635232, 45297408, 48781824, 52846976, 60396544, 79270464, 90594816, 97563648, 105693952, 158540928, 181189632, 211387904, 317081856, 422775808, 634163712, 1268327424]

約数ペア:

[(1, 1268327424), (2, 634163712), (3, 422775808), (4, 317081856), (6, 211387904), (7, 181189632), (8, 158540928), (12, 105693952), (13, 97563648), (14, 90594816), (16, 79270464), (21, 60396544), (24, 52846976), (26, 48781824), (28, 45297408), (32, 39635232), (39, 32521216), (42, 30198272), (48, 26423488), (52, 24390912), (56, 22648704), (64, 19817616), (78, 16260608), (84, 15099136), (91, 13937664), (96, 13211744), (104, 12195456), (112, 11324352), (128, 9908808), (156, 8130304), (168, 7549568), (169, 7504896), (182, 6968832), (192, 6605872), (208, 6097728), (224, 5662176), (256, 4954404), (273, 4645888), (312, 4065152), (336, 3774784), (338, 3752448), (349, 3634176), (364, 3484416), (384, 3302936), (416, 3048864), (448, 2831088), (507, 2501632), (512, 2477202), (546, 2322944), (624, 2032576), (672, 1887392), (676, 1876224), (698, 1817088), (728, 1742208), (768, 1651468), (832, 1524432), (896, 1415544), (1014, 1250816), (1024, 1238601), (1047, 1211392), (1092, 1161472), (1183, 1072128), (1248, 1016288), (1344, 943696), (1352, 938112), (1396, 908544), (1456, 871104), (1536, 825734), (1664, 762216), (1792, 707772), (2028, 625408), (2094, 605696), (2184, 580736), (2366, 536064), (2443, 519168), (2496, 508144), (2688, 471848), (2704, 469056), (2792, 454272), (2912, 435552), (3072, 412867), (3328, 381108), (3549, 357376), (3584, 353886), (4056, 312704), (4188, 302848), (4368, 290368), (4537, 279552), (4732, 268032), (4886, 259584), (4992, 254072), (5376, 235924), (5408, 234528), (5584, 227136), (5824, 217776), (6656, 190554), (7098, 178688), (7168, 176943), (7329, 173056), (8112, 156352), (8376, 151424), (8736, 145184), (9074, 139776), (9464, 134016), (9772, 129792), (9984, 127036), (10752, 117962), (10816, 117264), (11168, 113568), (11648, 108888), (13312, 95277), (13611, 93184), (14196, 89344), (14658, 86528), (16224, 78176), (16752, 75712), (17472, 72592), (18148, 69888), (18928, 67008), (19544, 64896), (19968, 63518), (21504, 58981), (21632, 58632), (22336, 56784), (23296, 54444), (27222, 46592), (28392, 44672), (29316, 43264), (31759, 39936), (32448, 39088), (33504, 37856), (34944, 36296)]