384920256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 168

約数和(自身を含む): 1237666816

約数和(自身を除く): 852746560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 289, 336, 357, 408, 448, 476, 544, 578, 672, 714, 816, 867, 952, 991, 1088, 1156, 1344, 1428, 1632, 1734, 1904, 1982, 2023, 2312, 2856, 2973, 3264, 3468, 3808, 3964, 4046, 4624, 5712, 5946, 6069, 6936, 6937, 7616, 7928, 8092, 9248, 11424, 11892, 12138, 13872, 13874, 15856, 16184, 16847, 18496, 20811, 22848, 23784, 24276, 27744, 27748, 31712, 32368, 33694, 41622, 47568, 48552, 50541, 55488, 55496, 63424, 64736, 67388, 83244, 95136, 97104, 101082, 110992, 117929, 129472, 134776, 166488, 190272, 194208, 202164, 221984, 235858, 269552, 286399, 332976, 353787, 388416, 404328, 443968, 471716, 539104, 572798, 665952, 707574, 808656, 859197, 943432, 1078208, 1145596, 1331904, 1415148, 1617312, 1718394, 1886864, 2004793, 2291192, 2830296, 3234624, 3436788, 3773728, 4009586, 4582384, 5660592, 6014379, 6873576, 7547456, 8019172, 9164768, 11321184, 12028758, 13747152, 16038344, 18329536, 22642368, 24057516, 27494304, 32076688, 48115032, 54988608, 64153376, 96230064, 128306752, 192460128, 384920256]

約数ペア:

[(1, 384920256), (2, 192460128), (3, 128306752), (4, 96230064), (6, 64153376), (7, 54988608), (8, 48115032), (12, 32076688), (14, 27494304), (16, 24057516), (17, 22642368), (21, 18329536), (24, 16038344), (28, 13747152), (32, 12028758), (34, 11321184), (42, 9164768), (48, 8019172), (51, 7547456), (56, 6873576), (64, 6014379), (68, 5660592), (84, 4582384), (96, 4009586), (102, 3773728), (112, 3436788), (119, 3234624), (136, 2830296), (168, 2291192), (192, 2004793), (204, 1886864), (224, 1718394), (238, 1617312), (272, 1415148), (289, 1331904), (336, 1145596), (357, 1078208), (408, 943432), (448, 859197), (476, 808656), (544, 707574), (578, 665952), (672, 572798), (714, 539104), (816, 471716), (867, 443968), (952, 404328), (991, 388416), (1088, 353787), (1156, 332976), (1344, 286399), (1428, 269552), (1632, 235858), (1734, 221984), (1904, 202164), (1982, 194208), (2023, 190272), (2312, 166488), (2856, 134776), (2973, 129472), (3264, 117929), (3468, 110992), (3808, 101082), (3964, 97104), (4046, 95136), (4624, 83244), (5712, 67388), (5946, 64736), (6069, 63424), (6936, 55496), (6937, 55488), (7616, 50541), (7928, 48552), (8092, 47568), (9248, 41622), (11424, 33694), (11892, 32368), (12138, 31712), (13872, 27748), (13874, 27744), (15856, 24276), (16184, 23784), (16847, 22848), (18496, 20811)]