56349216

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11}}^3$

素因数の和:66

約数の個数: 288

約数和(自身を含む): 210288960

約数和(自身を除く): 153939744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 121, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 224, 231, 242, 252, 264, 288, 294, 297, 308, 336, 352, 363, 378, 392, 396, 432, 441, 462, 484, 504, 528, 539, 588, 594, 616, 672, 693, 726, 756, 784, 792, 847, 864, 882, 924, 968, 1008, 1056, 1078, 1089, 1176, 1188, 1232, 1323, 1331, 1386, 1452, 1512, 1568, 1584, 1617, 1694, 1764, 1848, 1936, 2016, 2079, 2156, 2178, 2352, 2376, 2464, 2541, 2646, 2662, 2772, 2904, 3024, 3168, 3234, 3267, 3388, 3528, 3696, 3872, 3993, 4158, 4312, 4356, 4704, 4752, 4851, 5082, 5292, 5324, 5544, 5808, 5929, 6048, 6468, 6534, 6776, 7056, 7392, 7623, 7986, 8316, 8624, 8712, 9317, 9504, 9702, 10164, 10584, 10648, 11088, 11616, 11858, 11979, 12936, 13068, 13552, 14112, 14553, 15246, 15972, 16632, 17248, 17424, 17787, 18634, 19404, 20328, 21168, 21296, 22176, 22869, 23716, 23958, 25872, 26136, 27104, 27951, 29106, 30492, 31944, 33264, 34848, 35574, 35937, 37268, 38808, 40656, 42336, 42592, 45738, 47432, 47916, 51744, 52272, 53361, 55902, 58212, 60984, 63888, 65219, 66528, 71148, 71874, 74536, 77616, 81312, 83853, 91476, 94864, 95832, 104544, 106722, 111804, 116424, 121968, 127776, 130438, 142296, 143748, 149072, 155232, 160083, 167706, 182952, 189728, 191664, 195657, 213444, 223608, 232848, 243936, 251559, 260876, 284592, 287496, 298144, 320166, 335412, 365904, 383328, 391314, 426888, 447216, 465696, 503118, 521752, 569184, 574992, 586971, 640332, 670824, 731808, 782628, 853776, 894432, 1006236, 1043504, 1149984, 1173942, 1280664, 1341648, 1565256, 1707552, 1760913, 2012472, 2087008, 2347884, 2561328, 2683296, 3130512, 3521826, 4024944, 4695768, 5122656, 6261024, 7043652, 8049888, 9391536, 14087304, 18783072, 28174608, 56349216]

約数ペア:

[(1, 56349216), (2, 28174608), (3, 18783072), (4, 14087304), (6, 9391536), (7, 8049888), (8, 7043652), (9, 6261024), (11, 5122656), (12, 4695768), (14, 4024944), (16, 3521826), (18, 3130512), (21, 2683296), (22, 2561328), (24, 2347884), (27, 2087008), (28, 2012472), (32, 1760913), (33, 1707552), (36, 1565256), (42, 1341648), (44, 1280664), (48, 1173942), (49, 1149984), (54, 1043504), (56, 1006236), (63, 894432), (66, 853776), (72, 782628), (77, 731808), (84, 670824), (88, 640332), (96, 586971), (98, 574992), (99, 569184), (108, 521752), (112, 503118), (121, 465696), (126, 447216), (132, 426888), (144, 391314), (147, 383328), (154, 365904), (168, 335412), (176, 320166), (189, 298144), (196, 287496), (198, 284592), (216, 260876), (224, 251559), (231, 243936), (242, 232848), (252, 223608), (264, 213444), (288, 195657), (294, 191664), (297, 189728), (308, 182952), (336, 167706), (352, 160083), (363, 155232), (378, 149072), (392, 143748), (396, 142296), (432, 130438), (441, 127776), (462, 121968), (484, 116424), (504, 111804), (528, 106722), (539, 104544), (588, 95832), (594, 94864), (616, 91476), (672, 83853), (693, 81312), (726, 77616), (756, 74536), (784, 71874), (792, 71148), (847, 66528), (864, 65219), (882, 63888), (924, 60984), (968, 58212), (1008, 55902), (1056, 53361), (1078, 52272), (1089, 51744), (1176, 47916), (1188, 47432), (1232, 45738), (1323, 42592), (1331, 42336), (1386, 40656), (1452, 38808), (1512, 37268), (1568, 35937), (1584, 35574), (1617, 34848), (1694, 33264), (1764, 31944), (1848, 30492), (1936, 29106), (2016, 27951), (2079, 27104), (2156, 26136), (2178, 25872), (2352, 23958), (2376, 23716), (2464, 22869), (2541, 22176), (2646, 21296), (2662, 21168), (2772, 20328), (2904, 19404), (3024, 18634), (3168, 17787), (3234, 17424), (3267, 17248), (3388, 16632), (3528, 15972), (3696, 15246), (3872, 14553), (3993, 14112), (4158, 13552), (4312, 13068), (4356, 12936), (4704, 11979), (4752, 11858), (4851, 11616), (5082, 11088), (5292, 10648), (5324, 10584), (5544, 10164), (5808, 9702), (5929, 9504), (6048, 9317), (6468, 8712), (6534, 8624), (6776, 8316), (7056, 7986), (7392, 7623)]