2215146912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 6604996608

約数和(自身を除く): 4389849696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 157, 176, 186, 248, 264, 314, 341, 352, 372, 431, 471, 496, 528, 628, 682, 744, 862, 942, 992, 1023, 1056, 1256, 1293, 1364, 1488, 1724, 1727, 1884, 2046, 2512, 2586, 2728, 2976, 3448, 3454, 3768, 4092, 4741, 4867, 5024, 5172, 5181, 5456, 6896, 6908, 7536, 8184, 9482, 9734, 10344, 10362, 10912, 13361, 13792, 13816, 14223, 14601, 15072, 16368, 18964, 19468, 20688, 20724, 26722, 27632, 28446, 29202, 32736, 37928, 38936, 40083, 41376, 41448, 53444, 53537, 55264, 56892, 58404, 67667, 75856, 77872, 80166, 82896, 106888, 107074, 113784, 116808, 135334, 146971, 151712, 155744, 160332, 160611, 165792, 203001, 213776, 214148, 227568, 233616, 270668, 293942, 320664, 321222, 406002, 427552, 428296, 440913, 455136, 467232, 541336, 587884, 641328, 642444, 744337, 812004, 856592, 881826, 1082672, 1175768, 1282656, 1284888, 1488674, 1624008, 1713184, 1763652, 2097677, 2165344, 2233011, 2351536, 2569776, 2977348, 3248016, 3527304, 4195354, 4466022, 4703072, 5139552, 5954696, 6293031, 6496032, 7054608, 8390708, 8932044, 11909392, 12586062, 14109216, 16781416, 17864088, 23074447, 23818784, 25172124, 33562832, 35728176, 46148894, 50344248, 67125664, 69223341, 71456352, 92297788, 100688496, 138446682, 184595576, 201376992, 276893364, 369191152, 553786728, 738382304, 1107573456, 2215146912]

約数ペア:

[(1, 2215146912), (2, 1107573456), (3, 738382304), (4, 553786728), (6, 369191152), (8, 276893364), (11, 201376992), (12, 184595576), (16, 138446682), (22, 100688496), (24, 92297788), (31, 71456352), (32, 69223341), (33, 67125664), (44, 50344248), (48, 46148894), (62, 35728176), (66, 33562832), (88, 25172124), (93, 23818784), (96, 23074447), (124, 17864088), (132, 16781416), (157, 14109216), (176, 12586062), (186, 11909392), (248, 8932044), (264, 8390708), (314, 7054608), (341, 6496032), (352, 6293031), (372, 5954696), (431, 5139552), (471, 4703072), (496, 4466022), (528, 4195354), (628, 3527304), (682, 3248016), (744, 2977348), (862, 2569776), (942, 2351536), (992, 2233011), (1023, 2165344), (1056, 2097677), (1256, 1763652), (1293, 1713184), (1364, 1624008), (1488, 1488674), (1724, 1284888), (1727, 1282656), (1884, 1175768), (2046, 1082672), (2512, 881826), (2586, 856592), (2728, 812004), (2976, 744337), (3448, 642444), (3454, 641328), (3768, 587884), (4092, 541336), (4741, 467232), (4867, 455136), (5024, 440913), (5172, 428296), (5181, 427552), (5456, 406002), (6896, 321222), (6908, 320664), (7536, 293942), (8184, 270668), (9482, 233616), (9734, 227568), (10344, 214148), (10362, 213776), (10912, 203001), (13361, 165792), (13792, 160611), (13816, 160332), (14223, 155744), (14601, 151712), (15072, 146971), (16368, 135334), (18964, 116808), (19468, 113784), (20688, 107074), (20724, 106888), (26722, 82896), (27632, 80166), (28446, 77872), (29202, 75856), (32736, 67667), (37928, 58404), (38936, 56892), (40083, 55264), (41376, 53537), (41448, 53444)]