2009726496

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:1039

約数の個数: 144

約数和(自身を含む): 5857750080

約数和(自身を除く): 3848023584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 139, 144, 183, 244, 278, 288, 366, 417, 488, 549, 556, 732, 823, 834, 976, 1098, 1112, 1251, 1464, 1646, 1668, 1952, 2196, 2224, 2469, 2502, 2928, 3292, 3336, 4392, 4448, 4938, 5004, 5856, 6584, 6672, 7407, 8479, 8784, 9876, 10008, 13168, 13344, 14814, 16958, 17568, 19752, 20016, 25437, 26336, 29628, 33916, 39504, 40032, 50203, 50874, 59256, 67832, 76311, 79008, 100406, 101748, 114397, 118512, 135664, 150609, 152622, 200812, 203496, 228794, 237024, 271328, 301218, 305244, 343191, 401624, 406992, 451827, 457588, 602436, 610488, 686382, 803248, 813984, 903654, 915176, 1029573, 1204872, 1220976, 1372764, 1606496, 1807308, 1830352, 2059146, 2409744, 2441952, 2745528, 3614616, 3660704, 4118292, 4819488, 5491056, 6978217, 7229232, 8236584, 10982112, 13956434, 14458464, 16473168, 20934651, 27912868, 32946336, 41869302, 55825736, 62803953, 83738604, 111651472, 125607906, 167477208, 223302944, 251215812, 334954416, 502431624, 669908832, 1004863248, 2009726496]

約数ペア:

[(1, 2009726496), (2, 1004863248), (3, 669908832), (4, 502431624), (6, 334954416), (8, 251215812), (9, 223302944), (12, 167477208), (16, 125607906), (18, 111651472), (24, 83738604), (32, 62803953), (36, 55825736), (48, 41869302), (61, 32946336), (72, 27912868), (96, 20934651), (122, 16473168), (139, 14458464), (144, 13956434), (183, 10982112), (244, 8236584), (278, 7229232), (288, 6978217), (366, 5491056), (417, 4819488), (488, 4118292), (549, 3660704), (556, 3614616), (732, 2745528), (823, 2441952), (834, 2409744), (976, 2059146), (1098, 1830352), (1112, 1807308), (1251, 1606496), (1464, 1372764), (1646, 1220976), (1668, 1204872), (1952, 1029573), (2196, 915176), (2224, 903654), (2469, 813984), (2502, 803248), (2928, 686382), (3292, 610488), (3336, 602436), (4392, 457588), (4448, 451827), (4938, 406992), (5004, 401624), (5856, 343191), (6584, 305244), (6672, 301218), (7407, 271328), (8479, 237024), (8784, 228794), (9876, 203496), (10008, 200812), (13168, 152622), (13344, 150609), (14814, 135664), (16958, 118512), (17568, 114397), (19752, 101748), (20016, 100406), (25437, 79008), (26336, 76311), (29628, 67832), (33916, 59256), (39504, 50874), (40032, 50203)]