392141568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 1333276672

約数和(自身を除く): 941135104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 181, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 362, 364, 372, 384, 403, 416, 434, 448, 496, 543, 546, 624, 651, 672, 724, 728, 744, 768, 806, 832, 868, 896, 992, 1086, 1092, 1209, 1248, 1267, 1302, 1344, 1448, 1456, 1488, 1612, 1664, 1736, 1792, 1984, 2172, 2184, 2353, 2418, 2496, 2534, 2604, 2688, 2821, 2896, 2912, 2976, 3224, 3328, 3472, 3801, 3968, 4344, 4368, 4706, 4836, 4992, 5068, 5208, 5376, 5611, 5642, 5792, 5824, 5952, 6448, 6944, 7059, 7602, 7936, 8463, 8688, 8736, 9412, 9672, 9984, 10136, 10416, 11222, 11284, 11584, 11648, 11904, 12896, 13888, 14118, 15204, 16471, 16833, 16926, 17376, 17472, 18824, 19344, 20272, 20832, 22444, 22568, 23168, 23296, 23808, 25792, 27776, 28236, 30408, 32942, 33666, 33852, 34752, 34944, 37648, 38688, 39277, 40544, 41664, 44888, 45136, 46336, 49413, 51584, 55552, 56472, 60816, 65884, 67332, 67704, 69504, 69888, 72943, 75296, 77376, 78554, 81088, 83328, 89776, 90272, 98826, 103168, 112944, 117831, 121632, 131768, 134664, 135408, 139008, 145886, 150592, 154752, 157108, 162176, 166656, 179552, 180544, 197652, 218829, 225888, 235662, 243264, 263536, 269328, 270816, 291772, 301184, 309504, 314216, 324352, 359104, 361088, 395304, 437658, 451776, 471324, 486528, 510601, 527072, 538656, 541632, 583544, 602368, 628432, 718208, 722176, 790608, 875316, 903552, 942648, 973056, 1021202, 1054144, 1077312, 1083264, 1167088, 1256864, 1436416, 1531803, 1581216, 1750632, 1807104, 1885296, 2042404, 2108288, 2154624, 2166528, 2334176, 2513728, 3063606, 3162432, 3501264, 3770592, 4084808, 4216576, 4309248, 4668352, 5027456, 6127212, 6324864, 7002528, 7541184, 8169616, 9336704, 10054912, 12254424, 12649728, 14005056, 15082368, 16339232, 18673408, 24508848, 28010112, 30164736, 32678464, 49017696, 56020224, 65356928, 98035392, 130713856, 196070784, 392141568]

約数ペア:

[(1, 392141568), (2, 196070784), (3, 130713856), (4, 98035392), (6, 65356928), (7, 56020224), (8, 49017696), (12, 32678464), (13, 30164736), (14, 28010112), (16, 24508848), (21, 18673408), (24, 16339232), (26, 15082368), (28, 14005056), (31, 12649728), (32, 12254424), (39, 10054912), (42, 9336704), (48, 8169616), (52, 7541184), (56, 7002528), (62, 6324864), (64, 6127212), (78, 5027456), (84, 4668352), (91, 4309248), (93, 4216576), (96, 4084808), (104, 3770592), (112, 3501264), (124, 3162432), (128, 3063606), (156, 2513728), (168, 2334176), (181, 2166528), (182, 2154624), (186, 2108288), (192, 2042404), (208, 1885296), (217, 1807104), (224, 1750632), (248, 1581216), (256, 1531803), (273, 1436416), (312, 1256864), (336, 1167088), (362, 1083264), (364, 1077312), (372, 1054144), (384, 1021202), (403, 973056), (416, 942648), (434, 903552), (448, 875316), (496, 790608), (543, 722176), (546, 718208), (624, 628432), (651, 602368), (672, 583544), (724, 541632), (728, 538656), (744, 527072), (768, 510601), (806, 486528), (832, 471324), (868, 451776), (896, 437658), (992, 395304), (1086, 361088), (1092, 359104), (1209, 324352), (1248, 314216), (1267, 309504), (1302, 301184), (1344, 291772), (1448, 270816), (1456, 269328), (1488, 263536), (1612, 243264), (1664, 235662), (1736, 225888), (1792, 218829), (1984, 197652), (2172, 180544), (2184, 179552), (2353, 166656), (2418, 162176), (2496, 157108), (2534, 154752), (2604, 150592), (2688, 145886), (2821, 139008), (2896, 135408), (2912, 134664), (2976, 131768), (3224, 121632), (3328, 117831), (3472, 112944), (3801, 103168), (3968, 98826), (4344, 90272), (4368, 89776), (4706, 83328), (4836, 81088), (4992, 78554), (5068, 77376), (5208, 75296), (5376, 72943), (5611, 69888), (5642, 69504), (5792, 67704), (5824, 67332), (5952, 65884), (6448, 60816), (6944, 56472), (7059, 55552), (7602, 51584), (7936, 49413), (8463, 46336), (8688, 45136), (8736, 44888), (9412, 41664), (9672, 40544), (9984, 39277), (10136, 38688), (10416, 37648), (11222, 34944), (11284, 34752), (11584, 33852), (11648, 33666), (11904, 32942), (12896, 30408), (13888, 28236), (14118, 27776), (15204, 25792), (16471, 23808), (16833, 23296), (16926, 23168), (17376, 22568), (17472, 22444), (18824, 20832), (19344, 20272)]