277061328

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 803985000

約数和(自身を除く): 526923672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 149, 222, 296, 298, 333, 349, 444, 447, 592, 596, 666, 698, 888, 894, 1047, 1192, 1332, 1341, 1396, 1776, 1788, 2094, 2384, 2664, 2682, 2792, 3141, 3576, 4188, 5328, 5364, 5513, 5584, 6282, 7152, 8376, 10728, 11026, 12564, 12913, 16539, 16752, 21456, 22052, 25128, 25826, 33078, 38739, 44104, 49617, 50256, 51652, 52001, 66156, 77478, 88208, 99234, 103304, 104002, 116217, 132312, 154956, 156003, 198468, 206608, 208004, 232434, 264624, 309912, 312006, 396936, 416008, 464868, 468009, 619824, 624012, 793872, 832016, 929736, 936018, 1248024, 1859472, 1872036, 1924037, 2496048, 3744072, 3848074, 5772111, 7488144, 7696148, 11544222, 15392296, 17316333, 23088444, 30784592, 34632666, 46176888, 69265332, 92353776, 138530664, 277061328]

約数ペア:

[(1, 277061328), (2, 138530664), (3, 92353776), (4, 69265332), (6, 46176888), (8, 34632666), (9, 30784592), (12, 23088444), (16, 17316333), (18, 15392296), (24, 11544222), (36, 7696148), (37, 7488144), (48, 5772111), (72, 3848074), (74, 3744072), (111, 2496048), (144, 1924037), (148, 1872036), (149, 1859472), (222, 1248024), (296, 936018), (298, 929736), (333, 832016), (349, 793872), (444, 624012), (447, 619824), (592, 468009), (596, 464868), (666, 416008), (698, 396936), (888, 312006), (894, 309912), (1047, 264624), (1192, 232434), (1332, 208004), (1341, 206608), (1396, 198468), (1776, 156003), (1788, 154956), (2094, 132312), (2384, 116217), (2664, 104002), (2682, 103304), (2792, 99234), (3141, 88208), (3576, 77478), (4188, 66156), (5328, 52001), (5364, 51652), (5513, 50256), (5584, 49617), (6282, 44104), (7152, 38739), (8376, 33078), (10728, 25826), (11026, 25128), (12564, 22052), (12913, 21456), (16539, 16752)]