1983882264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47809}}^1$

素因数の和:47857

約数の個数: 128

約数和(自身を含む): 6425664000

約数和(自身を除く): 4441781736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 13832, 20748, 41496, 47809, 95618, 143427, 191236, 286854, 334663, 382472, 573708, 621517, 669326, 908371, 1003989, 1147416, 1243034, 1338652, 1816742, 1864551, 2007978, 2486068, 2677304, 2725113, 3633484, 3729102, 4015956, 4350619, 4972136, 5450226, 6358597, 7266968, 7458204, 8031912, 8701238, 10900452, 11808823, 12717194, 13051857, 14916408, 17402476, 19075791, 21800904, 23617646, 25434388, 26103714, 34804952, 35426469, 38151582, 47235292, 50868776, 52207428, 70852938, 76303164, 82661761, 94470584, 104414856, 141705876, 152606328, 165323522, 247985283, 283411752, 330647044, 495970566, 661294088, 991941132, 1983882264]

約数ペア:

[(1, 1983882264), (2, 991941132), (3, 661294088), (4, 495970566), (6, 330647044), (7, 283411752), (8, 247985283), (12, 165323522), (13, 152606328), (14, 141705876), (19, 104414856), (21, 94470584), (24, 82661761), (26, 76303164), (28, 70852938), (38, 52207428), (39, 50868776), (42, 47235292), (52, 38151582), (56, 35426469), (57, 34804952), (76, 26103714), (78, 25434388), (84, 23617646), (91, 21800904), (104, 19075791), (114, 17402476), (133, 14916408), (152, 13051857), (156, 12717194), (168, 11808823), (182, 10900452), (228, 8701238), (247, 8031912), (266, 7458204), (273, 7266968), (312, 6358597), (364, 5450226), (399, 4972136), (456, 4350619), (494, 4015956), (532, 3729102), (546, 3633484), (728, 2725113), (741, 2677304), (798, 2486068), (988, 2007978), (1064, 1864551), (1092, 1816742), (1482, 1338652), (1596, 1243034), (1729, 1147416), (1976, 1003989), (2184, 908371), (2964, 669326), (3192, 621517), (3458, 573708), (5187, 382472), (5928, 334663), (6916, 286854), (10374, 191236), (13832, 143427), (20748, 95618), (41496, 47809)]