423810816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 1409280768

約数和(自身を除く): 985469952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 128, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 227, 256, 264, 272, 286, 312, 352, 374, 384, 408, 416, 429, 442, 454, 528, 544, 561, 572, 624, 663, 681, 704, 748, 768, 816, 832, 858, 884, 908, 1056, 1088, 1122, 1144, 1248, 1326, 1362, 1408, 1496, 1632, 1664, 1716, 1768, 1816, 2112, 2176, 2244, 2288, 2431, 2496, 2497, 2652, 2724, 2816, 2951, 2992, 3264, 3328, 3432, 3536, 3632, 3859, 4224, 4352, 4488, 4576, 4862, 4992, 4994, 5304, 5448, 5902, 5984, 6528, 6864, 7072, 7264, 7293, 7491, 7718, 8448, 8853, 8976, 9152, 9724, 9984, 9988, 10608, 10896, 11577, 11804, 11968, 13056, 13728, 14144, 14528, 14586, 14982, 15436, 17706, 17952, 18304, 19448, 19976, 21216, 21792, 23154, 23608, 23936, 27456, 28288, 29056, 29172, 29964, 30872, 32461, 35412, 35904, 36608, 38896, 39952, 42432, 42449, 43584, 46308, 47216, 47872, 50167, 54912, 56576, 58112, 58344, 59928, 61744, 64922, 70824, 71808, 77792, 79904, 84864, 84898, 87168, 92616, 94432, 97383, 100334, 109824, 116688, 119856, 123488, 127347, 129844, 141648, 143616, 150501, 155584, 159808, 169728, 169796, 174336, 185232, 188864, 194766, 200668, 233376, 239712, 246976, 254694, 259688, 283296, 301002, 311168, 319616, 339592, 370464, 377728, 389532, 401336, 466752, 479424, 493952, 509388, 519376, 551837, 566592, 602004, 622336, 639232, 679184, 740928, 755456, 779064, 802672, 933504, 958848, 987904, 1018776, 1038752, 1103674, 1133184, 1204008, 1358368, 1481856, 1558128, 1605344, 1655511, 1867008, 1917696, 2037552, 2077504, 2207348, 2266368, 2408016, 2716736, 2963712, 3116256, 3210688, 3311022, 4075104, 4155008, 4414696, 4816032, 5433472, 6232512, 6421376, 6622044, 8150208, 8310016, 8829392, 9632064, 10866944, 12465024, 12842752, 13244088, 16300416, 17658784, 19264128, 24930048, 26488176, 32600832, 35317568, 38528256, 52976352, 70635136, 105952704, 141270272, 211905408, 423810816]

約数ペア:

[(1, 423810816), (2, 211905408), (3, 141270272), (4, 105952704), (6, 70635136), (8, 52976352), (11, 38528256), (12, 35317568), (13, 32600832), (16, 26488176), (17, 24930048), (22, 19264128), (24, 17658784), (26, 16300416), (32, 13244088), (33, 12842752), (34, 12465024), (39, 10866944), (44, 9632064), (48, 8829392), (51, 8310016), (52, 8150208), (64, 6622044), (66, 6421376), (68, 6232512), (78, 5433472), (88, 4816032), (96, 4414696), (102, 4155008), (104, 4075104), (128, 3311022), (132, 3210688), (136, 3116256), (143, 2963712), (156, 2716736), (176, 2408016), (187, 2266368), (192, 2207348), (204, 2077504), (208, 2037552), (221, 1917696), (227, 1867008), (256, 1655511), (264, 1605344), (272, 1558128), (286, 1481856), (312, 1358368), (352, 1204008), (374, 1133184), (384, 1103674), (408, 1038752), (416, 1018776), (429, 987904), (442, 958848), (454, 933504), (528, 802672), (544, 779064), (561, 755456), (572, 740928), (624, 679184), (663, 639232), (681, 622336), (704, 602004), (748, 566592), (768, 551837), (816, 519376), (832, 509388), (858, 493952), (884, 479424), (908, 466752), (1056, 401336), (1088, 389532), (1122, 377728), (1144, 370464), (1248, 339592), (1326, 319616), (1362, 311168), (1408, 301002), (1496, 283296), (1632, 259688), (1664, 254694), (1716, 246976), (1768, 239712), (1816, 233376), (2112, 200668), (2176, 194766), (2244, 188864), (2288, 185232), (2431, 174336), (2496, 169796), (2497, 169728), (2652, 159808), (2724, 155584), (2816, 150501), (2951, 143616), (2992, 141648), (3264, 129844), (3328, 127347), (3432, 123488), (3536, 119856), (3632, 116688), (3859, 109824), (4224, 100334), (4352, 97383), (4488, 94432), (4576, 92616), (4862, 87168), (4992, 84898), (4994, 84864), (5304, 79904), (5448, 77792), (5902, 71808), (5984, 70824), (6528, 64922), (6864, 61744), (7072, 59928), (7264, 58344), (7293, 58112), (7491, 56576), (7718, 54912), (8448, 50167), (8853, 47872), (8976, 47216), (9152, 46308), (9724, 43584), (9984, 42449), (9988, 42432), (10608, 39952), (10896, 38896), (11577, 36608), (11804, 35904), (11968, 35412), (13056, 32461), (13728, 30872), (14144, 29964), (14528, 29172), (14586, 29056), (14982, 28288), (15436, 27456), (17706, 23936), (17952, 23608), (18304, 23154), (19448, 21792), (19976, 21216)]