268998912

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 216

約数和(自身を含む): 955316544

約数和(自身を除く): 686317632

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, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1283, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2566, 2688, 2912, 3276, 3328, 3744, 3849, 4032, 4368, 4992, 5132, 5376, 5824, 6552, 7488, 7698, 8064, 8736, 8981, 9984, 10264, 11547, 11648, 13104, 14976, 15396, 16128, 16679, 17472, 17962, 20528, 23094, 23296, 26208, 26943, 29952, 30792, 33358, 34944, 35924, 41056, 46188, 50037, 52416, 53886, 61584, 66716, 69888, 71848, 80829, 82112, 92376, 100074, 104832, 107772, 116753, 123168, 133432, 143696, 150111, 161658, 164224, 184752, 200148, 209664, 215544, 233506, 246336, 266864, 287392, 300222, 323316, 328448, 350259, 369504, 400296, 431088, 467012, 492672, 533728, 574784, 600444, 646632, 700518, 739008, 800592, 862176, 934024, 985344, 1050777, 1067456, 1149568, 1200888, 1293264, 1401036, 1478016, 1601184, 1724352, 1868048, 2101554, 2134912, 2299136, 2401776, 2586528, 2802072, 2956032, 3202368, 3448704, 3736096, 4203108, 4269824, 4803552, 5173056, 5604144, 6404736, 6897408, 7472192, 8406216, 9607104, 10346112, 11208288, 12809472, 14944384, 16812432, 19214208, 20692224, 22416576, 29888768, 33624864, 38428416, 44833152, 67249728, 89666304, 134499456, 268998912]

約数ペア:

[(1, 268998912), (2, 134499456), (3, 89666304), (4, 67249728), (6, 44833152), (7, 38428416), (8, 33624864), (9, 29888768), (12, 22416576), (13, 20692224), (14, 19214208), (16, 16812432), (18, 14944384), (21, 12809472), (24, 11208288), (26, 10346112), (28, 9607104), (32, 8406216), (36, 7472192), (39, 6897408), (42, 6404736), (48, 5604144), (52, 5173056), (56, 4803552), (63, 4269824), (64, 4203108), (72, 3736096), (78, 3448704), (84, 3202368), (91, 2956032), (96, 2802072), (104, 2586528), (112, 2401776), (117, 2299136), (126, 2134912), (128, 2101554), (144, 1868048), (156, 1724352), (168, 1601184), (182, 1478016), (192, 1401036), (208, 1293264), (224, 1200888), (234, 1149568), (252, 1067456), (256, 1050777), (273, 985344), (288, 934024), (312, 862176), (336, 800592), (364, 739008), (384, 700518), (416, 646632), (448, 600444), (468, 574784), (504, 533728), (546, 492672), (576, 467012), (624, 431088), (672, 400296), (728, 369504), (768, 350259), (819, 328448), (832, 323316), (896, 300222), (936, 287392), (1008, 266864), (1092, 246336), (1152, 233506), (1248, 215544), (1283, 209664), (1344, 200148), (1456, 184752), (1638, 164224), (1664, 161658), (1792, 150111), (1872, 143696), (2016, 133432), (2184, 123168), (2304, 116753), (2496, 107772), (2566, 104832), (2688, 100074), (2912, 92376), (3276, 82112), (3328, 80829), (3744, 71848), (3849, 69888), (4032, 66716), (4368, 61584), (4992, 53886), (5132, 52416), (5376, 50037), (5824, 46188), (6552, 41056), (7488, 35924), (7698, 34944), (8064, 33358), (8736, 30792), (8981, 29952), (9984, 26943), (10264, 26208), (11547, 23296), (11648, 23094), (13104, 20528), (14976, 17962), (15396, 17472), (16128, 16679)]