268963968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 904780800

約数和(自身を除く): 635816832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 172, 179, 182, 192, 208, 224, 258, 273, 301, 312, 336, 344, 358, 364, 384, 416, 448, 516, 537, 546, 559, 602, 624, 672, 688, 716, 728, 832, 896, 903, 1032, 1074, 1092, 1118, 1204, 1248, 1253, 1344, 1376, 1432, 1456, 1664, 1677, 1806, 2064, 2148, 2184, 2236, 2327, 2408, 2496, 2506, 2688, 2752, 2864, 2912, 3354, 3612, 3759, 3913, 4128, 4296, 4368, 4472, 4654, 4816, 4992, 5012, 5504, 5728, 5824, 6708, 6981, 7224, 7518, 7697, 7826, 8256, 8592, 8736, 8944, 9308, 9632, 10024, 11456, 11648, 11739, 13416, 13962, 14448, 15036, 15394, 15652, 16289, 16512, 17184, 17472, 17888, 18616, 19264, 20048, 22912, 23091, 23478, 26832, 27924, 28896, 30072, 30788, 31304, 32578, 34368, 34944, 35776, 37232, 38528, 40096, 46182, 46956, 48867, 53664, 53879, 55848, 57792, 60144, 61576, 62608, 65156, 68736, 71552, 74464, 80192, 92364, 93912, 97734, 100061, 107328, 107758, 111696, 115584, 120288, 123152, 125216, 130312, 148928, 160384, 161637, 184728, 187824, 195468, 200122, 214656, 215516, 223392, 240576, 246304, 250432, 260624, 297856, 300183, 323274, 369456, 375648, 390936, 400244, 431032, 446784, 481152, 492608, 500864, 521248, 600366, 646548, 700427, 738912, 751296, 781872, 800488, 862064, 893568, 985216, 1042496, 1200732, 1293096, 1400854, 1477824, 1502592, 1563744, 1600976, 1724128, 2084992, 2101281, 2401464, 2586192, 2801708, 2955648, 3127488, 3201952, 3448256, 4202562, 4802928, 5172384, 5603416, 6254976, 6403904, 6896512, 8405124, 9605856, 10344768, 11206832, 12807808, 16810248, 19211712, 20689536, 22413664, 33620496, 38423424, 44827328, 67240992, 89654656, 134481984, 268963968]

約数ペア:

[(1, 268963968), (2, 134481984), (3, 89654656), (4, 67240992), (6, 44827328), (7, 38423424), (8, 33620496), (12, 22413664), (13, 20689536), (14, 19211712), (16, 16810248), (21, 12807808), (24, 11206832), (26, 10344768), (28, 9605856), (32, 8405124), (39, 6896512), (42, 6403904), (43, 6254976), (48, 5603416), (52, 5172384), (56, 4802928), (64, 4202562), (78, 3448256), (84, 3201952), (86, 3127488), (91, 2955648), (96, 2801708), (104, 2586192), (112, 2401464), (128, 2101281), (129, 2084992), (156, 1724128), (168, 1600976), (172, 1563744), (179, 1502592), (182, 1477824), (192, 1400854), (208, 1293096), (224, 1200732), (258, 1042496), (273, 985216), (301, 893568), (312, 862064), (336, 800488), (344, 781872), (358, 751296), (364, 738912), (384, 700427), (416, 646548), (448, 600366), (516, 521248), (537, 500864), (546, 492608), (559, 481152), (602, 446784), (624, 431032), (672, 400244), (688, 390936), (716, 375648), (728, 369456), (832, 323274), (896, 300183), (903, 297856), (1032, 260624), (1074, 250432), (1092, 246304), (1118, 240576), (1204, 223392), (1248, 215516), (1253, 214656), (1344, 200122), (1376, 195468), (1432, 187824), (1456, 184728), (1664, 161637), (1677, 160384), (1806, 148928), (2064, 130312), (2148, 125216), (2184, 123152), (2236, 120288), (2327, 115584), (2408, 111696), (2496, 107758), (2506, 107328), (2688, 100061), (2752, 97734), (2864, 93912), (2912, 92364), (3354, 80192), (3612, 74464), (3759, 71552), (3913, 68736), (4128, 65156), (4296, 62608), (4368, 61576), (4472, 60144), (4654, 57792), (4816, 55848), (4992, 53879), (5012, 53664), (5504, 48867), (5728, 46956), (5824, 46182), (6708, 40096), (6981, 38528), (7224, 37232), (7518, 35776), (7697, 34944), (7826, 34368), (8256, 32578), (8592, 31304), (8736, 30788), (8944, 30072), (9308, 28896), (9632, 27924), (10024, 26832), (11456, 23478), (11648, 23091), (11739, 22912), (13416, 20048), (13962, 19264), (14448, 18616), (15036, 17888), (15394, 17472), (15652, 17184), (16289, 16512)]