921729536

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 2306185728

約数和(自身を除く): 1384456192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 271, 292, 364, 416, 448, 511, 512, 542, 584, 728, 832, 896, 949, 1022, 1084, 1168, 1456, 1664, 1792, 1897, 1898, 2044, 2168, 2336, 2912, 3328, 3523, 3584, 3794, 3796, 4088, 4336, 4672, 5824, 6643, 6656, 7046, 7588, 7592, 8176, 8672, 9344, 11648, 13286, 14092, 15176, 15184, 16352, 17344, 18688, 19783, 23296, 24661, 26572, 28184, 30352, 30368, 32704, 34688, 37376, 39566, 46592, 49322, 53144, 56368, 60704, 60736, 65408, 69376, 79132, 98644, 106288, 112736, 121408, 121472, 130816, 138481, 138752, 158264, 197288, 212576, 225472, 242816, 242944, 257179, 261632, 276962, 316528, 394576, 425152, 450944, 485632, 485888, 514358, 553924, 633056, 789152, 850304, 901888, 971264, 1028716, 1107848, 1266112, 1578304, 1700608, 1800253, 1803776, 2057432, 2215696, 2532224, 3156608, 3401216, 3600506, 4114864, 4431392, 5064448, 6313216, 7201012, 8229728, 8862784, 10128896, 12626432, 14402024, 16459456, 17725568, 28804048, 32918912, 35451136, 57608096, 65837824, 70902272, 115216192, 131675648, 230432384, 460864768, 921729536]

約数ペア:

[(1, 921729536), (2, 460864768), (4, 230432384), (7, 131675648), (8, 115216192), (13, 70902272), (14, 65837824), (16, 57608096), (26, 35451136), (28, 32918912), (32, 28804048), (52, 17725568), (56, 16459456), (64, 14402024), (73, 12626432), (91, 10128896), (104, 8862784), (112, 8229728), (128, 7201012), (146, 6313216), (182, 5064448), (208, 4431392), (224, 4114864), (256, 3600506), (271, 3401216), (292, 3156608), (364, 2532224), (416, 2215696), (448, 2057432), (511, 1803776), (512, 1800253), (542, 1700608), (584, 1578304), (728, 1266112), (832, 1107848), (896, 1028716), (949, 971264), (1022, 901888), (1084, 850304), (1168, 789152), (1456, 633056), (1664, 553924), (1792, 514358), (1897, 485888), (1898, 485632), (2044, 450944), (2168, 425152), (2336, 394576), (2912, 316528), (3328, 276962), (3523, 261632), (3584, 257179), (3794, 242944), (3796, 242816), (4088, 225472), (4336, 212576), (4672, 197288), (5824, 158264), (6643, 138752), (6656, 138481), (7046, 130816), (7588, 121472), (7592, 121408), (8176, 112736), (8672, 106288), (9344, 98644), (11648, 79132), (13286, 69376), (14092, 65408), (15176, 60736), (15184, 60704), (16352, 56368), (17344, 53144), (18688, 49322), (19783, 46592), (23296, 39566), (24661, 37376), (26572, 34688), (28184, 32704), (30352, 30368)]