2016906408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6328

約数の個数: 144

約数和(自身を含む): 6167446740

約数和(自身を除く): 4150540332

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 666, 726, 792, 814, 888, 968, 1089, 1221, 1332, 1452, 1628, 2178, 2442, 2664, 2904, 3256, 3663, 4356, 4477, 4884, 6257, 7326, 8712, 8954, 9768, 12514, 13431, 14652, 17908, 18771, 25028, 26862, 29304, 35816, 37542, 40293, 50056, 53724, 56313, 68827, 75084, 80586, 107448, 112626, 137654, 150168, 161172, 206481, 225252, 231509, 275308, 322344, 412962, 450504, 463018, 550616, 619443, 694527, 757097, 825924, 926036, 1238886, 1389054, 1514194, 1651848, 1852072, 2083581, 2271291, 2477772, 2546599, 2778108, 3028388, 4167162, 4542582, 4955544, 5093198, 5556216, 6056776, 6813873, 7639797, 8334324, 9085164, 10186396, 13627746, 15279594, 16668648, 18170328, 20372792, 22919391, 27255492, 28012589, 30559188, 45838782, 54510984, 56025178, 61118376, 84037767, 91677564, 112050356, 168075534, 183355128, 224100712, 252113301, 336151068, 504226602, 672302136, 1008453204, 2016906408]

約数ペア:

[(1, 2016906408), (2, 1008453204), (3, 672302136), (4, 504226602), (6, 336151068), (8, 252113301), (9, 224100712), (11, 183355128), (12, 168075534), (18, 112050356), (22, 91677564), (24, 84037767), (33, 61118376), (36, 56025178), (37, 54510984), (44, 45838782), (66, 30559188), (72, 28012589), (74, 27255492), (88, 22919391), (99, 20372792), (111, 18170328), (121, 16668648), (132, 15279594), (148, 13627746), (198, 10186396), (222, 9085164), (242, 8334324), (264, 7639797), (296, 6813873), (333, 6056776), (363, 5556216), (396, 5093198), (407, 4955544), (444, 4542582), (484, 4167162), (666, 3028388), (726, 2778108), (792, 2546599), (814, 2477772), (888, 2271291), (968, 2083581), (1089, 1852072), (1221, 1651848), (1332, 1514194), (1452, 1389054), (1628, 1238886), (2178, 926036), (2442, 825924), (2664, 757097), (2904, 694527), (3256, 619443), (3663, 550616), (4356, 463018), (4477, 450504), (4884, 412962), (6257, 322344), (7326, 275308), (8712, 231509), (8954, 225252), (9768, 206481), (12514, 161172), (13431, 150168), (14652, 137654), (17908, 112626), (18771, 107448), (25028, 80586), (26862, 75084), (29304, 68827), (35816, 56313), (37542, 53724), (40293, 50056)]