427784448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6160

約数の個数: 144

約数和(自身を含む): 1401497216

約数和(自身を除く): 973712768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 6121, 8736, 9984, 11648, 12242, 17472, 18363, 23296, 24484, 34944, 36726, 42847, 48968, 69888, 73452, 79573, 85694, 97936, 128541, 146904, 159146, 171388, 195872, 238719, 257082, 293808, 318292, 342776, 391744, 477438, 514164, 557011, 587616, 636584, 685552, 783488, 954876, 1028328, 1114022, 1175232, 1273168, 1371104, 1566976, 1671033, 1909752, 2056656, 2228044, 2350464, 2546336, 2742208, 3342066, 3819504, 4113312, 4456088, 4700928, 5092672, 5484416, 6684132, 7639008, 8226624, 8912176, 10185344, 10968832, 13368264, 15278016, 16453248, 17824352, 20370688, 26736528, 30556032, 32906496, 35648704, 53473056, 61112064, 71297408, 106946112, 142594816, 213892224, 427784448]

約数ペア:

[(1, 427784448), (2, 213892224), (3, 142594816), (4, 106946112), (6, 71297408), (7, 61112064), (8, 53473056), (12, 35648704), (13, 32906496), (14, 30556032), (16, 26736528), (21, 20370688), (24, 17824352), (26, 16453248), (28, 15278016), (32, 13368264), (39, 10968832), (42, 10185344), (48, 8912176), (52, 8226624), (56, 7639008), (64, 6684132), (78, 5484416), (84, 5092672), (91, 4700928), (96, 4456088), (104, 4113312), (112, 3819504), (128, 3342066), (156, 2742208), (168, 2546336), (182, 2350464), (192, 2228044), (208, 2056656), (224, 1909752), (256, 1671033), (273, 1566976), (312, 1371104), (336, 1273168), (364, 1175232), (384, 1114022), (416, 1028328), (448, 954876), (546, 783488), (624, 685552), (672, 636584), (728, 587616), (768, 557011), (832, 514164), (896, 477438), (1092, 391744), (1248, 342776), (1344, 318292), (1456, 293808), (1664, 257082), (1792, 238719), (2184, 195872), (2496, 171388), (2688, 159146), (2912, 146904), (3328, 128541), (4368, 97936), (4992, 85694), (5376, 79573), (5824, 73452), (6121, 69888), (8736, 48968), (9984, 42847), (11648, 36726), (12242, 34944), (17472, 24484), (18363, 23296)]