428844864

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 168

約数和(自身を含む): 1338925440

約数和(自身を除く): 910080576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 147, 158, 168, 192, 196, 224, 237, 294, 316, 336, 392, 448, 474, 553, 577, 588, 632, 672, 784, 948, 1106, 1154, 1176, 1264, 1344, 1568, 1659, 1731, 1896, 2212, 2308, 2352, 2528, 3136, 3318, 3462, 3792, 3871, 4039, 4424, 4616, 4704, 5056, 6636, 6924, 7584, 7742, 8078, 8848, 9232, 9408, 11613, 12117, 13272, 13848, 15168, 15484, 16156, 17696, 18464, 23226, 24234, 26544, 27696, 28273, 30968, 32312, 35392, 36928, 45583, 46452, 48468, 53088, 55392, 56546, 61936, 64624, 84819, 91166, 92904, 96936, 106176, 110784, 113092, 123872, 129248, 136749, 169638, 182332, 185808, 193872, 226184, 247744, 258496, 273498, 319081, 339276, 364664, 371616, 387744, 452368, 546996, 638162, 678552, 729328, 743232, 775488, 904736, 957243, 1093992, 1276324, 1357104, 1458656, 1809472, 1914486, 2187984, 2233567, 2552648, 2714208, 2917312, 3828972, 4375968, 4467134, 5105296, 5428416, 6700701, 7657944, 8751936, 8934268, 10210592, 13401402, 15315888, 17868536, 20421184, 26802804, 30631776, 35737072, 53605608, 61263552, 71474144, 107211216, 142948288, 214422432, 428844864]

約数ペア:

[(1, 428844864), (2, 214422432), (3, 142948288), (4, 107211216), (6, 71474144), (7, 61263552), (8, 53605608), (12, 35737072), (14, 30631776), (16, 26802804), (21, 20421184), (24, 17868536), (28, 15315888), (32, 13401402), (42, 10210592), (48, 8934268), (49, 8751936), (56, 7657944), (64, 6700701), (79, 5428416), (84, 5105296), (96, 4467134), (98, 4375968), (112, 3828972), (147, 2917312), (158, 2714208), (168, 2552648), (192, 2233567), (196, 2187984), (224, 1914486), (237, 1809472), (294, 1458656), (316, 1357104), (336, 1276324), (392, 1093992), (448, 957243), (474, 904736), (553, 775488), (577, 743232), (588, 729328), (632, 678552), (672, 638162), (784, 546996), (948, 452368), (1106, 387744), (1154, 371616), (1176, 364664), (1264, 339276), (1344, 319081), (1568, 273498), (1659, 258496), (1731, 247744), (1896, 226184), (2212, 193872), (2308, 185808), (2352, 182332), (2528, 169638), (3136, 136749), (3318, 129248), (3462, 123872), (3792, 113092), (3871, 110784), (4039, 106176), (4424, 96936), (4616, 92904), (4704, 91166), (5056, 84819), (6636, 64624), (6924, 61936), (7584, 56546), (7742, 55392), (8078, 53088), (8848, 48468), (9232, 46452), (9408, 45583), (11613, 36928), (12117, 35392), (13272, 32312), (13848, 30968), (15168, 28273), (15484, 27696), (16156, 26544), (17696, 24234), (18464, 23226)]