2777333328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3253}}^1$

素因数の和:3303

約数の個数: 270

約数和(自身を含む): 9941435322

約数和(自身を除く): 7164101994

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 242, 252, 264, 294, 308, 336, 363, 392, 396, 441, 462, 484, 504, 528, 539, 588, 616, 693, 726, 784, 792, 847, 882, 924, 968, 1008, 1078, 1089, 1176, 1232, 1386, 1452, 1584, 1617, 1694, 1764, 1848, 1936, 2156, 2178, 2352, 2541, 2772, 2904, 3234, 3253, 3388, 3528, 3696, 4312, 4356, 4851, 5082, 5544, 5808, 5929, 6468, 6506, 6776, 7056, 7623, 8624, 8712, 9702, 9759, 10164, 11088, 11858, 12936, 13012, 13552, 15246, 17424, 17787, 19404, 19518, 20328, 22771, 23716, 25872, 26024, 29277, 30492, 35574, 35783, 38808, 39036, 40656, 45542, 47432, 52048, 53361, 58554, 60984, 68313, 71148, 71566, 77616, 78072, 91084, 94864, 106722, 107349, 117108, 121968, 136626, 142296, 143132, 156144, 159397, 182168, 204939, 213444, 214698, 234216, 250481, 273252, 284592, 286264, 318794, 322047, 364336, 393613, 409878, 426888, 429396, 468432, 478191, 500962, 546504, 572528, 637588, 644094, 751443, 787226, 819756, 853776, 858792, 956382, 1001924, 1093008, 1180839, 1275176, 1288188, 1434573, 1502886, 1574452, 1639512, 1717584, 1753367, 1912764, 2003848, 2254329, 2361678, 2550352, 2576376, 2755291, 2869146, 3005772, 3148904, 3279024, 3506734, 3542517, 3825528, 4007696, 4508658, 4723356, 5152752, 5260101, 5510582, 5738292, 6011544, 6297808, 7013468, 7085034, 7651056, 8265873, 9017316, 9446712, 10520202, 11021164, 11476584, 12023088, 14026936, 14170068, 15780303, 16531746, 18034632, 18893424, 19287037, 21040404, 22042328, 22953168, 24797619, 28053872, 28340136, 31560606, 33063492, 36069264, 38574074, 42080808, 44084656, 49595238, 56680272, 57861111, 63121212, 66126984, 77148148, 84161616, 99190476, 115722222, 126242424, 132253968, 154296296, 173583333, 198380952, 231444444, 252484848, 308592592, 347166666, 396761904, 462888888, 694333332, 925777776, 1388666664, 2777333328]

約数ペア:

[(1, 2777333328), (2, 1388666664), (3, 925777776), (4, 694333332), (6, 462888888), (7, 396761904), (8, 347166666), (9, 308592592), (11, 252484848), (12, 231444444), (14, 198380952), (16, 173583333), (18, 154296296), (21, 132253968), (22, 126242424), (24, 115722222), (28, 99190476), (33, 84161616), (36, 77148148), (42, 66126984), (44, 63121212), (48, 57861111), (49, 56680272), (56, 49595238), (63, 44084656), (66, 42080808), (72, 38574074), (77, 36069264), (84, 33063492), (88, 31560606), (98, 28340136), (99, 28053872), (112, 24797619), (121, 22953168), (126, 22042328), (132, 21040404), (144, 19287037), (147, 18893424), (154, 18034632), (168, 16531746), (176, 15780303), (196, 14170068), (198, 14026936), (231, 12023088), (242, 11476584), (252, 11021164), (264, 10520202), (294, 9446712), (308, 9017316), (336, 8265873), (363, 7651056), (392, 7085034), (396, 7013468), (441, 6297808), (462, 6011544), (484, 5738292), (504, 5510582), (528, 5260101), (539, 5152752), (588, 4723356), (616, 4508658), (693, 4007696), (726, 3825528), (784, 3542517), (792, 3506734), (847, 3279024), (882, 3148904), (924, 3005772), (968, 2869146), (1008, 2755291), (1078, 2576376), (1089, 2550352), (1176, 2361678), (1232, 2254329), (1386, 2003848), (1452, 1912764), (1584, 1753367), (1617, 1717584), (1694, 1639512), (1764, 1574452), (1848, 1502886), (1936, 1434573), (2156, 1288188), (2178, 1275176), (2352, 1180839), (2541, 1093008), (2772, 1001924), (2904, 956382), (3234, 858792), (3253, 853776), (3388, 819756), (3528, 787226), (3696, 751443), (4312, 644094), (4356, 637588), (4851, 572528), (5082, 546504), (5544, 500962), (5808, 478191), (5929, 468432), (6468, 429396), (6506, 426888), (6776, 409878), (7056, 393613), (7623, 364336), (8624, 322047), (8712, 318794), (9702, 286264), (9759, 284592), (10164, 273252), (11088, 250481), (11858, 234216), (12936, 214698), (13012, 213444), (13552, 204939), (15246, 182168), (17424, 159397), (17787, 156144), (19404, 143132), (19518, 142296), (20328, 136626), (22771, 121968), (23716, 117108), (25872, 107349), (26024, 106722), (29277, 94864), (30492, 91084), (35574, 78072), (35783, 77616), (38808, 71566), (39036, 71148), (40656, 68313), (45542, 60984), (47432, 58554), (52048, 53361)]