391121567232

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{11353}}^1$

素因数の和:13424

約数の個数: 160

約数和(自身を含む): 1137354704640

約数和(自身を除く): 746233137408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2039, 2112, 2816, 4078, 4224, 5632, 6117, 8156, 8448, 11353, 12234, 16312, 16896, 22429, 22706, 24468, 32624, 34059, 44858, 45412, 48936, 65248, 67287, 68118, 89716, 90824, 97872, 124883, 130496, 134574, 136236, 179432, 181648, 195744, 249766, 260992, 269148, 272472, 358864, 363296, 374649, 391488, 499532, 521984, 538296, 544944, 717728, 726592, 749298, 782976, 999064, 1043968, 1076592, 1089888, 1435456, 1453184, 1498596, 1565952, 1998128, 2153184, 2179776, 2870912, 2906368, 2997192, 3131904, 3996256, 4306368, 4359552, 5741824, 5812736, 5994384, 7992512, 8612736, 8719104, 11483648, 11988768, 15985024, 17225472, 17438208, 23148767, 23977536, 31970048, 34450944, 46297534, 47955072, 63940096, 69446301, 92595068, 95910144, 138892602, 185190136, 191820288, 254636437, 277785204, 370380272, 509272874, 555570408, 740760544, 763909311, 1018545748, 1111140816, 1481521088, 1527818622, 2037091496, 2222281632, 2963042176, 3055637244, 4074182992, 4444563264, 5926084352, 6111274488, 8148365984, 8889126528, 11852168704, 12222548976, 16296731968, 17778253056, 24445097952, 32593463936, 35556506112, 48890195904, 65186927872, 97780391808, 130373855744, 195560783616, 391121567232]

約数ペア:

[(1, 391121567232), (2, 195560783616), (3, 130373855744), (4, 97780391808), (6, 65186927872), (8, 48890195904), (11, 35556506112), (12, 32593463936), (16, 24445097952), (22, 17778253056), (24, 16296731968), (32, 12222548976), (33, 11852168704), (44, 8889126528), (48, 8148365984), (64, 6111274488), (66, 5926084352), (88, 4444563264), (96, 4074182992), (128, 3055637244), (132, 2963042176), (176, 2222281632), (192, 2037091496), (256, 1527818622), (264, 1481521088), (352, 1111140816), (384, 1018545748), (512, 763909311), (528, 740760544), (704, 555570408), (768, 509272874), (1056, 370380272), (1408, 277785204), (1536, 254636437), (2039, 191820288), (2112, 185190136), (2816, 138892602), (4078, 95910144), (4224, 92595068), (5632, 69446301), (6117, 63940096), (8156, 47955072), (8448, 46297534), (11353, 34450944), (12234, 31970048), (16312, 23977536), (16896, 23148767), (22429, 17438208), (22706, 17225472), (24468, 15985024), (32624, 11988768), (34059, 11483648), (44858, 8719104), (45412, 8612736), (48936, 7992512), (65248, 5994384), (67287, 5812736), (68118, 5741824), (89716, 4359552), (90824, 4306368), (97872, 3996256), (124883, 3131904), (130496, 2997192), (134574, 2906368), (136236, 2870912), (179432, 2179776), (181648, 2153184), (195744, 1998128), (249766, 1565952), (260992, 1498596), (269148, 1453184), (272472, 1435456), (358864, 1089888), (363296, 1076592), (374649, 1043968), (391488, 999064), (499532, 782976), (521984, 749298), (538296, 726592), (544944, 717728)]