2065183792

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 4920320000

約数和(自身を除く): 2855136208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 61, 62, 98, 112, 122, 124, 196, 199, 217, 244, 248, 343, 392, 398, 427, 434, 488, 496, 686, 784, 796, 854, 868, 976, 1372, 1393, 1519, 1592, 1708, 1736, 1891, 2744, 2786, 2989, 3038, 3184, 3416, 3472, 3782, 5488, 5572, 5978, 6076, 6169, 6832, 7564, 9751, 10633, 11144, 11956, 12139, 12152, 12338, 13237, 15128, 19502, 20923, 21266, 22288, 23912, 24278, 24304, 24676, 26474, 30256, 39004, 41846, 42532, 43183, 47824, 48556, 49352, 52948, 68257, 78008, 83692, 84973, 85064, 86366, 92659, 97112, 98704, 105896, 136514, 156016, 167384, 169946, 170128, 172732, 185318, 194224, 211792, 273028, 302281, 334768, 339892, 345464, 370636, 376309, 546056, 594811, 604562, 648613, 679784, 690928, 741272, 752618, 1092112, 1189622, 1209124, 1297226, 1359568, 1482544, 1505236, 2115967, 2379244, 2418248, 2594452, 2634163, 3010472, 4163677, 4231934, 4758488, 4836496, 5188904, 5268326, 6020944, 8327354, 8463868, 9516976, 10377808, 10536652, 16654708, 16927736, 18439141, 21073304, 33309416, 33855472, 36878282, 42146608, 66618832, 73756564, 129073987, 147513128, 258147974, 295026256, 516295948, 1032591896, 2065183792]

約数ペア:

[(1, 2065183792), (2, 1032591896), (4, 516295948), (7, 295026256), (8, 258147974), (14, 147513128), (16, 129073987), (28, 73756564), (31, 66618832), (49, 42146608), (56, 36878282), (61, 33855472), (62, 33309416), (98, 21073304), (112, 18439141), (122, 16927736), (124, 16654708), (196, 10536652), (199, 10377808), (217, 9516976), (244, 8463868), (248, 8327354), (343, 6020944), (392, 5268326), (398, 5188904), (427, 4836496), (434, 4758488), (488, 4231934), (496, 4163677), (686, 3010472), (784, 2634163), (796, 2594452), (854, 2418248), (868, 2379244), (976, 2115967), (1372, 1505236), (1393, 1482544), (1519, 1359568), (1592, 1297226), (1708, 1209124), (1736, 1189622), (1891, 1092112), (2744, 752618), (2786, 741272), (2989, 690928), (3038, 679784), (3184, 648613), (3416, 604562), (3472, 594811), (3782, 546056), (5488, 376309), (5572, 370636), (5978, 345464), (6076, 339892), (6169, 334768), (6832, 302281), (7564, 273028), (9751, 211792), (10633, 194224), (11144, 185318), (11956, 172732), (12139, 170128), (12152, 169946), (12338, 167384), (13237, 156016), (15128, 136514), (19502, 105896), (20923, 98704), (21266, 97112), (22288, 92659), (23912, 86366), (24278, 85064), (24304, 84973), (24676, 83692), (26474, 78008), (30256, 68257), (39004, 52948), (41846, 49352), (42532, 48556), (43183, 47824)]