336217728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 1135088640

約数和(自身を除く): 798870912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 83, 84, 88, 96, 112, 128, 132, 137, 154, 166, 168, 176, 192, 224, 231, 249, 264, 274, 308, 332, 336, 352, 384, 411, 448, 462, 498, 528, 548, 581, 616, 664, 672, 704, 822, 896, 913, 924, 959, 996, 1056, 1096, 1162, 1232, 1328, 1344, 1408, 1507, 1644, 1743, 1826, 1848, 1918, 1992, 2112, 2192, 2324, 2464, 2656, 2688, 2739, 2877, 3014, 3288, 3486, 3652, 3696, 3836, 3984, 4224, 4384, 4521, 4648, 4928, 5312, 5478, 5754, 6028, 6391, 6576, 6972, 7304, 7392, 7672, 7968, 8768, 9042, 9296, 9856, 10549, 10624, 10956, 11371, 11508, 12056, 12782, 13152, 13944, 14608, 14784, 15344, 15936, 17536, 18084, 18592, 19173, 21098, 21912, 22742, 23016, 24112, 25564, 26304, 27888, 29216, 29568, 30688, 31647, 31872, 34113, 36168, 37184, 38346, 42196, 43824, 45484, 46032, 48224, 51128, 52608, 55776, 58432, 61376, 63294, 68226, 72336, 74368, 76692, 79597, 84392, 87648, 90968, 92064, 96448, 102256, 111552, 116864, 122752, 125081, 126588, 136452, 144672, 153384, 159194, 168784, 175296, 181936, 184128, 192896, 204512, 223104, 238791, 250162, 253176, 272904, 289344, 306768, 318388, 337568, 350592, 363872, 368256, 375243, 409024, 477582, 500324, 506352, 545808, 578688, 613536, 636776, 675136, 727744, 750486, 818048, 875567, 955164, 1000648, 1012704, 1091616, 1227072, 1273552, 1350272, 1455488, 1500972, 1751134, 1910328, 2001296, 2025408, 2183232, 2454144, 2547104, 2626701, 3001944, 3502268, 3820656, 4002592, 4050816, 4366464, 5094208, 5253402, 6003888, 7004536, 7641312, 8005184, 10188416, 10506804, 12007776, 14009072, 15282624, 16010368, 21013608, 24015552, 28018144, 30565248, 42027216, 48031104, 56036288, 84054432, 112072576, 168108864, 336217728]

約数ペア:

[(1, 336217728), (2, 168108864), (3, 112072576), (4, 84054432), (6, 56036288), (7, 48031104), (8, 42027216), (11, 30565248), (12, 28018144), (14, 24015552), (16, 21013608), (21, 16010368), (22, 15282624), (24, 14009072), (28, 12007776), (32, 10506804), (33, 10188416), (42, 8005184), (44, 7641312), (48, 7004536), (56, 6003888), (64, 5253402), (66, 5094208), (77, 4366464), (83, 4050816), (84, 4002592), (88, 3820656), (96, 3502268), (112, 3001944), (128, 2626701), (132, 2547104), (137, 2454144), (154, 2183232), (166, 2025408), (168, 2001296), (176, 1910328), (192, 1751134), (224, 1500972), (231, 1455488), (249, 1350272), (264, 1273552), (274, 1227072), (308, 1091616), (332, 1012704), (336, 1000648), (352, 955164), (384, 875567), (411, 818048), (448, 750486), (462, 727744), (498, 675136), (528, 636776), (548, 613536), (581, 578688), (616, 545808), (664, 506352), (672, 500324), (704, 477582), (822, 409024), (896, 375243), (913, 368256), (924, 363872), (959, 350592), (996, 337568), (1056, 318388), (1096, 306768), (1162, 289344), (1232, 272904), (1328, 253176), (1344, 250162), (1408, 238791), (1507, 223104), (1644, 204512), (1743, 192896), (1826, 184128), (1848, 181936), (1918, 175296), (1992, 168784), (2112, 159194), (2192, 153384), (2324, 144672), (2464, 136452), (2656, 126588), (2688, 125081), (2739, 122752), (2877, 116864), (3014, 111552), (3288, 102256), (3486, 96448), (3652, 92064), (3696, 90968), (3836, 87648), (3984, 84392), (4224, 79597), (4384, 76692), (4521, 74368), (4648, 72336), (4928, 68226), (5312, 63294), (5478, 61376), (5754, 58432), (6028, 55776), (6391, 52608), (6576, 51128), (6972, 48224), (7304, 46032), (7392, 45484), (7672, 43824), (7968, 42196), (8768, 38346), (9042, 37184), (9296, 36168), (9856, 34113), (10549, 31872), (10624, 31647), (10956, 30688), (11371, 29568), (11508, 29216), (12056, 27888), (12782, 26304), (13152, 25564), (13944, 24112), (14608, 23016), (14784, 22742), (15344, 21912), (15936, 21098), (17536, 19173), (18084, 18592)]