2045531904

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 5896727424

約数和(自身を除く): 3851195520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 211, 256, 312, 384, 416, 422, 624, 633, 768, 832, 844, 971, 1248, 1266, 1664, 1688, 1942, 2496, 2532, 2743, 2913, 3328, 3376, 3884, 4992, 5064, 5486, 5826, 6752, 7768, 8229, 9984, 10128, 10972, 11652, 12623, 13504, 15536, 16458, 20256, 21944, 23304, 25246, 27008, 31072, 32916, 37869, 40512, 43888, 46608, 50492, 54016, 62144, 65832, 75738, 81024, 87776, 93216, 100984, 124288, 131664, 151476, 162048, 175552, 186432, 201968, 204881, 248576, 263328, 302952, 351104, 372864, 403936, 409762, 526656, 605904, 614643, 702208, 745728, 807872, 819524, 1053312, 1211808, 1229286, 1615744, 1639048, 2106624, 2423616, 2458572, 2663453, 3231488, 3278096, 4847232, 4917144, 5326906, 6556192, 7990359, 9694464, 9834288, 10653812, 13112384, 15980718, 19668576, 21307624, 26224768, 31961436, 39337152, 42615248, 52449536, 63922872, 78674304, 85230496, 127845744, 157348608, 170460992, 255691488, 340921984, 511382976, 681843968, 1022765952, 2045531904]

約数ペア:

[(1, 2045531904), (2, 1022765952), (3, 681843968), (4, 511382976), (6, 340921984), (8, 255691488), (12, 170460992), (13, 157348608), (16, 127845744), (24, 85230496), (26, 78674304), (32, 63922872), (39, 52449536), (48, 42615248), (52, 39337152), (64, 31961436), (78, 26224768), (96, 21307624), (104, 19668576), (128, 15980718), (156, 13112384), (192, 10653812), (208, 9834288), (211, 9694464), (256, 7990359), (312, 6556192), (384, 5326906), (416, 4917144), (422, 4847232), (624, 3278096), (633, 3231488), (768, 2663453), (832, 2458572), (844, 2423616), (971, 2106624), (1248, 1639048), (1266, 1615744), (1664, 1229286), (1688, 1211808), (1942, 1053312), (2496, 819524), (2532, 807872), (2743, 745728), (2913, 702208), (3328, 614643), (3376, 605904), (3884, 526656), (4992, 409762), (5064, 403936), (5486, 372864), (5826, 351104), (6752, 302952), (7768, 263328), (8229, 248576), (9984, 204881), (10128, 201968), (10972, 186432), (11652, 175552), (12623, 162048), (13504, 151476), (15536, 131664), (16458, 124288), (20256, 100984), (21944, 93216), (23304, 87776), (25246, 81024), (27008, 75738), (31072, 65832), (32916, 62144), (37869, 54016), (40512, 50492), (43888, 46608)]