1257145344

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 264

約数和(自身を含む): 4470648000

約数和(自身を除く): 3213502656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1499, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 2998, 3072, 3276, 3328, 3584, 3744, 4032, 4368, 4497, 4608, 4992, 5376, 5824, 5996, 6552, 6656, 7168, 7488, 8064, 8736, 8994, 9216, 9984, 10493, 10752, 11648, 11992, 13104, 13312, 13491, 14976, 16128, 17472, 17988, 19487, 19968, 20986, 21504, 23296, 23984, 26208, 26982, 29952, 31479, 32256, 34944, 35976, 38974, 39936, 41972, 46592, 47968, 52416, 53964, 58461, 59904, 62958, 64512, 69888, 71952, 77948, 83944, 93184, 94437, 95936, 104832, 107928, 116922, 119808, 125916, 136409, 139776, 143904, 155896, 167888, 175383, 188874, 191872, 209664, 215856, 233844, 251832, 272818, 279552, 287808, 311792, 335776, 350766, 377748, 383744, 409227, 419328, 431712, 467688, 503664, 545636, 575616, 623584, 671552, 701532, 755496, 767488, 818454, 838656, 863424, 935376, 1007328, 1091272, 1151232, 1227681, 1247168, 1343104, 1403064, 1510992, 1534976, 1636908, 1726848, 1870752, 2014656, 2182544, 2302464, 2455362, 2494336, 2686208, 2806128, 3021984, 3273816, 3453696, 3741504, 4029312, 4365088, 4604928, 4910724, 4988672, 5372416, 5612256, 6043968, 6547632, 6907392, 7483008, 8058624, 8730176, 9821448, 9977344, 10744832, 11224512, 12087936, 13095264, 13814784, 14966016, 16117248, 17460352, 19642896, 19954688, 22449024, 24175872, 26190528, 29932032, 32234496, 34920704, 39285792, 44898048, 48351744, 52381056, 59864064, 69841408, 78571584, 89796096, 96703488, 104762112, 139682816, 157143168, 179592192, 209524224, 314286336, 419048448, 628572672, 1257145344]

約数ペア:

[(1, 1257145344), (2, 628572672), (3, 419048448), (4, 314286336), (6, 209524224), (7, 179592192), (8, 157143168), (9, 139682816), (12, 104762112), (13, 96703488), (14, 89796096), (16, 78571584), (18, 69841408), (21, 59864064), (24, 52381056), (26, 48351744), (28, 44898048), (32, 39285792), (36, 34920704), (39, 32234496), (42, 29932032), (48, 26190528), (52, 24175872), (56, 22449024), (63, 19954688), (64, 19642896), (72, 17460352), (78, 16117248), (84, 14966016), (91, 13814784), (96, 13095264), (104, 12087936), (112, 11224512), (117, 10744832), (126, 9977344), (128, 9821448), (144, 8730176), (156, 8058624), (168, 7483008), (182, 6907392), (192, 6547632), (208, 6043968), (224, 5612256), (234, 5372416), (252, 4988672), (256, 4910724), (273, 4604928), (288, 4365088), (312, 4029312), (336, 3741504), (364, 3453696), (384, 3273816), (416, 3021984), (448, 2806128), (468, 2686208), (504, 2494336), (512, 2455362), (546, 2302464), (576, 2182544), (624, 2014656), (672, 1870752), (728, 1726848), (768, 1636908), (819, 1534976), (832, 1510992), (896, 1403064), (936, 1343104), (1008, 1247168), (1024, 1227681), (1092, 1151232), (1152, 1091272), (1248, 1007328), (1344, 935376), (1456, 863424), (1499, 838656), (1536, 818454), (1638, 767488), (1664, 755496), (1792, 701532), (1872, 671552), (2016, 623584), (2184, 575616), (2304, 545636), (2496, 503664), (2688, 467688), (2912, 431712), (2998, 419328), (3072, 409227), (3276, 383744), (3328, 377748), (3584, 350766), (3744, 335776), (4032, 311792), (4368, 287808), (4497, 279552), (4608, 272818), (4992, 251832), (5376, 233844), (5824, 215856), (5996, 209664), (6552, 191872), (6656, 188874), (7168, 175383), (7488, 167888), (8064, 155896), (8736, 143904), (8994, 139776), (9216, 136409), (9984, 125916), (10493, 119808), (10752, 116922), (11648, 107928), (11992, 104832), (13104, 95936), (13312, 94437), (13491, 93184), (14976, 83944), (16128, 77948), (17472, 71952), (17988, 69888), (19487, 64512), (19968, 62958), (20986, 59904), (21504, 58461), (23296, 53964), (23984, 52416), (26208, 47968), (26982, 46592), (29952, 41972), (31479, 39936), (32256, 38974), (34944, 35976)]