397735296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1976

約数の個数: 128

約数和(自身を含む): 1223347200

約数和(自身を除く): 825611904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 1106, 1264, 1344, 1659, 1873, 1896, 2212, 2528, 2688, 3318, 3746, 3792, 4424, 5056, 5619, 6636, 7492, 7584, 8848, 10112, 11238, 13111, 13272, 14984, 15168, 17696, 22476, 26222, 26544, 29968, 30336, 35392, 39333, 44952, 52444, 53088, 59936, 70784, 78666, 89904, 104888, 106176, 119872, 147967, 157332, 179808, 209776, 212352, 239744, 295934, 314664, 359616, 419552, 443901, 591868, 629328, 719232, 839104, 887802, 1035769, 1183736, 1258656, 1678208, 1775604, 2071538, 2367472, 2517312, 3107307, 3551208, 4143076, 4734944, 5034624, 6214614, 7102416, 8286152, 9469888, 12429228, 14204832, 16572304, 18939776, 24858456, 28409664, 33144608, 49716912, 56819328, 66289216, 99433824, 132578432, 198867648, 397735296]

約数ペア:

[(1, 397735296), (2, 198867648), (3, 132578432), (4, 99433824), (6, 66289216), (7, 56819328), (8, 49716912), (12, 33144608), (14, 28409664), (16, 24858456), (21, 18939776), (24, 16572304), (28, 14204832), (32, 12429228), (42, 9469888), (48, 8286152), (56, 7102416), (64, 6214614), (79, 5034624), (84, 4734944), (96, 4143076), (112, 3551208), (128, 3107307), (158, 2517312), (168, 2367472), (192, 2071538), (224, 1775604), (237, 1678208), (316, 1258656), (336, 1183736), (384, 1035769), (448, 887802), (474, 839104), (553, 719232), (632, 629328), (672, 591868), (896, 443901), (948, 419552), (1106, 359616), (1264, 314664), (1344, 295934), (1659, 239744), (1873, 212352), (1896, 209776), (2212, 179808), (2528, 157332), (2688, 147967), (3318, 119872), (3746, 106176), (3792, 104888), (4424, 89904), (5056, 78666), (5619, 70784), (6636, 59936), (7492, 53088), (7584, 52444), (8848, 44952), (10112, 39333), (11238, 35392), (13111, 30336), (13272, 29968), (14984, 26544), (15168, 26222), (17696, 22476)]