2016890176

素因数分解:

$2^6\times 7^2\times {\mathrm{619}}^1\times {\mathrm{1039}}^1$

素因数の和:1684

約数の個数: 84

約数和(自身を含む): 4667707200

約数和(自身を除く): 2650817024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 619, 784, 1039, 1238, 1568, 2078, 2476, 3136, 4156, 4333, 4952, 7273, 8312, 8666, 9904, 14546, 16624, 17332, 19808, 29092, 30331, 33248, 34664, 39616, 50911, 58184, 60662, 66496, 69328, 101822, 116368, 121324, 138656, 203644, 232736, 242648, 277312, 407288, 465472, 485296, 643141, 814576, 970592, 1286282, 1629152, 1941184, 2572564, 3258304, 4501987, 5145128, 9003974, 10290256, 18007948, 20580512, 31513909, 36015896, 41161024, 63027818, 72031792, 126055636, 144063584, 252111272, 288127168, 504222544, 1008445088, 2016890176]

約数ペア:

[(1, 2016890176), (2, 1008445088), (4, 504222544), (7, 288127168), (8, 252111272), (14, 144063584), (16, 126055636), (28, 72031792), (32, 63027818), (49, 41161024), (56, 36015896), (64, 31513909), (98, 20580512), (112, 18007948), (196, 10290256), (224, 9003974), (392, 5145128), (448, 4501987), (619, 3258304), (784, 2572564), (1039, 1941184), (1238, 1629152), (1568, 1286282), (2078, 970592), (2476, 814576), (3136, 643141), (4156, 485296), (4333, 465472), (4952, 407288), (7273, 277312), (8312, 242648), (8666, 232736), (9904, 203644), (14546, 138656), (16624, 121324), (17332, 116368), (19808, 101822), (29092, 69328), (30331, 66496), (33248, 60662), (34664, 58184), (39616, 50911)]