2256392376

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 240

約数和(自身を含む): 7411516200

約数和(自身を除く): 5155123824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 179, 189, 196, 216, 252, 294, 324, 358, 378, 392, 397, 441, 504, 537, 567, 588, 648, 716, 756, 794, 882, 1074, 1134, 1176, 1191, 1253, 1323, 1432, 1512, 1588, 1611, 1764, 2148, 2268, 2382, 2506, 2646, 2779, 3176, 3222, 3528, 3573, 3759, 3969, 4296, 4536, 4764, 4833, 5012, 5292, 5558, 6444, 7146, 7518, 7938, 8337, 8771, 9528, 9666, 10024, 10584, 10719, 11116, 11277, 12888, 14292, 14499, 15036, 15876, 16674, 17542, 19332, 19453, 21438, 22232, 22554, 25011, 26313, 28584, 28998, 30072, 31752, 32157, 33348, 33831, 35084, 38664, 38906, 42876, 45108, 50022, 52626, 57996, 58359, 64314, 66696, 67662, 70168, 71063, 75033, 77812, 78939, 85752, 90216, 100044, 101493, 105252, 115992, 116718, 128628, 135324, 142126, 150066, 155624, 157878, 175077, 200088, 202986, 210504, 213189, 225099, 233436, 236817, 257256, 270648, 284252, 300132, 315756, 350154, 405972, 426378, 450198, 466872, 473634, 497441, 525231, 568504, 600264, 631512, 639567, 700308, 710451, 811944, 852756, 900396, 947268, 994882, 1050462, 1279134, 1400616, 1420902, 1492323, 1575693, 1705512, 1800792, 1894536, 1918701, 1989764, 2100924, 2558268, 2841804, 2984646, 3151386, 3482087, 3837402, 3979528, 4201848, 4476969, 5116536, 5683608, 5756103, 5969292, 6302772, 6964174, 7674804, 8953938, 10446261, 11512206, 11938584, 12605544, 13430907, 13928348, 15349608, 17907876, 20892522, 23024412, 26861814, 27856696, 31338783, 35815752, 40292721, 41785044, 46048824, 53723628, 62677566, 80585442, 83570088, 94016349, 107447256, 125355132, 161170884, 188032698, 250710264, 282049047, 322341768, 376065396, 564098094, 752130792, 1128196188, 2256392376]

約数ペア:

[(1, 2256392376), (2, 1128196188), (3, 752130792), (4, 564098094), (6, 376065396), (7, 322341768), (8, 282049047), (9, 250710264), (12, 188032698), (14, 161170884), (18, 125355132), (21, 107447256), (24, 94016349), (27, 83570088), (28, 80585442), (36, 62677566), (42, 53723628), (49, 46048824), (54, 41785044), (56, 40292721), (63, 35815752), (72, 31338783), (81, 27856696), (84, 26861814), (98, 23024412), (108, 20892522), (126, 17907876), (147, 15349608), (162, 13928348), (168, 13430907), (179, 12605544), (189, 11938584), (196, 11512206), (216, 10446261), (252, 8953938), (294, 7674804), (324, 6964174), (358, 6302772), (378, 5969292), (392, 5756103), (397, 5683608), (441, 5116536), (504, 4476969), (537, 4201848), (567, 3979528), (588, 3837402), (648, 3482087), (716, 3151386), (756, 2984646), (794, 2841804), (882, 2558268), (1074, 2100924), (1134, 1989764), (1176, 1918701), (1191, 1894536), (1253, 1800792), (1323, 1705512), (1432, 1575693), (1512, 1492323), (1588, 1420902), (1611, 1400616), (1764, 1279134), (2148, 1050462), (2268, 994882), (2382, 947268), (2506, 900396), (2646, 852756), (2779, 811944), (3176, 710451), (3222, 700308), (3528, 639567), (3573, 631512), (3759, 600264), (3969, 568504), (4296, 525231), (4536, 497441), (4764, 473634), (4833, 466872), (5012, 450198), (5292, 426378), (5558, 405972), (6444, 350154), (7146, 315756), (7518, 300132), (7938, 284252), (8337, 270648), (8771, 257256), (9528, 236817), (9666, 233436), (10024, 225099), (10584, 213189), (10719, 210504), (11116, 202986), (11277, 200088), (12888, 175077), (14292, 157878), (14499, 155624), (15036, 150066), (15876, 142126), (16674, 135324), (17542, 128628), (19332, 116718), (19453, 115992), (21438, 105252), (22232, 101493), (22554, 100044), (25011, 90216), (26313, 85752), (28584, 78939), (28998, 77812), (30072, 75033), (31752, 71063), (32157, 70168), (33348, 67662), (33831, 66696), (35084, 64314), (38664, 58359), (38906, 57996), (42876, 52626), (45108, 50022)]