297862656

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 160

約数和(自身を含む): 977104128

約数和(自身を除く): 679241472

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, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2131, 2184, 2496, 2688, 2912, 3328, 3584, 4262, 4368, 4992, 5376, 5824, 6393, 6656, 8524, 8736, 9984, 10752, 11648, 12786, 14917, 17048, 17472, 19968, 23296, 25572, 27703, 29834, 34096, 34944, 44751, 46592, 51144, 55406, 59668, 68192, 69888, 83109, 89502, 102288, 110812, 119336, 136384, 139776, 166218, 179004, 193921, 204576, 221624, 238672, 272768, 332436, 358008, 387842, 409152, 443248, 477344, 545536, 581763, 664872, 716016, 775684, 818304, 886496, 954688, 1091072, 1163526, 1329744, 1432032, 1551368, 1636608, 1772992, 1909376, 2327052, 2659488, 2864064, 3102736, 3273216, 3545984, 3818752, 4654104, 5318976, 5728128, 6205472, 7091968, 7637504, 9308208, 10637952, 11456256, 12410944, 14183936, 18616416, 21275904, 22912512, 24821888, 37232832, 42551808, 49643776, 74465664, 99287552, 148931328, 297862656]

約数ペア:

[(1, 297862656), (2, 148931328), (3, 99287552), (4, 74465664), (6, 49643776), (7, 42551808), (8, 37232832), (12, 24821888), (13, 22912512), (14, 21275904), (16, 18616416), (21, 14183936), (24, 12410944), (26, 11456256), (28, 10637952), (32, 9308208), (39, 7637504), (42, 7091968), (48, 6205472), (52, 5728128), (56, 5318976), (64, 4654104), (78, 3818752), (84, 3545984), (91, 3273216), (96, 3102736), (104, 2864064), (112, 2659488), (128, 2327052), (156, 1909376), (168, 1772992), (182, 1636608), (192, 1551368), (208, 1432032), (224, 1329744), (256, 1163526), (273, 1091072), (312, 954688), (336, 886496), (364, 818304), (384, 775684), (416, 716016), (448, 664872), (512, 581763), (546, 545536), (624, 477344), (672, 443248), (728, 409152), (768, 387842), (832, 358008), (896, 332436), (1092, 272768), (1248, 238672), (1344, 221624), (1456, 204576), (1536, 193921), (1664, 179004), (1792, 166218), (2131, 139776), (2184, 136384), (2496, 119336), (2688, 110812), (2912, 102288), (3328, 89502), (3584, 83109), (4262, 69888), (4368, 68192), (4992, 59668), (5376, 55406), (5824, 51144), (6393, 46592), (6656, 44751), (8524, 34944), (8736, 34096), (9984, 29834), (10752, 27703), (11648, 25572), (12786, 23296), (14917, 19968), (17048, 17472)]