773212416

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 2172592128

約数和(自身を除く): 1399379712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 124, 128, 141, 186, 188, 192, 248, 256, 282, 372, 376, 384, 496, 564, 691, 744, 752, 768, 992, 1128, 1382, 1457, 1488, 1504, 1984, 2073, 2256, 2764, 2914, 2976, 3008, 3968, 4146, 4371, 4512, 5528, 5828, 5952, 6016, 7936, 8292, 8742, 9024, 11056, 11656, 11904, 12032, 16584, 17484, 18048, 21421, 22112, 23312, 23808, 32477, 33168, 34968, 36096, 42842, 44224, 46624, 64263, 64954, 66336, 69936, 85684, 88448, 93248, 97431, 128526, 129908, 132672, 139872, 171368, 176896, 186496, 194862, 257052, 259816, 265344, 279744, 342736, 372992, 389724, 514104, 519632, 530688, 559488, 685472, 779448, 1006787, 1028208, 1039264, 1118976, 1370944, 1558896, 2013574, 2056416, 2078528, 2741888, 3020361, 3117792, 4027148, 4112832, 4157056, 5483776, 6040722, 6235584, 8054296, 8225664, 8314112, 12081444, 12471168, 16108592, 16451328, 24162888, 24942336, 32217184, 48325776, 64434368, 96651552, 128868736, 193303104, 257737472, 386606208, 773212416]

約数ペア:

[(1, 773212416), (2, 386606208), (3, 257737472), (4, 193303104), (6, 128868736), (8, 96651552), (12, 64434368), (16, 48325776), (24, 32217184), (31, 24942336), (32, 24162888), (47, 16451328), (48, 16108592), (62, 12471168), (64, 12081444), (93, 8314112), (94, 8225664), (96, 8054296), (124, 6235584), (128, 6040722), (141, 5483776), (186, 4157056), (188, 4112832), (192, 4027148), (248, 3117792), (256, 3020361), (282, 2741888), (372, 2078528), (376, 2056416), (384, 2013574), (496, 1558896), (564, 1370944), (691, 1118976), (744, 1039264), (752, 1028208), (768, 1006787), (992, 779448), (1128, 685472), (1382, 559488), (1457, 530688), (1488, 519632), (1504, 514104), (1984, 389724), (2073, 372992), (2256, 342736), (2764, 279744), (2914, 265344), (2976, 259816), (3008, 257052), (3968, 194862), (4146, 186496), (4371, 176896), (4512, 171368), (5528, 139872), (5828, 132672), (5952, 129908), (6016, 128526), (7936, 97431), (8292, 93248), (8742, 88448), (9024, 85684), (11056, 69936), (11656, 66336), (11904, 64954), (12032, 64263), (16584, 46624), (17484, 44224), (18048, 42842), (21421, 36096), (22112, 34968), (23312, 33168), (23808, 32477)]