3973935790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{6553}}^1$

素因数の和:6757

約数の個数: 64

約数和(自身を含む): 8069284800

約数和(自身を除く): 4095349010

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 149, 185, 298, 370, 407, 745, 814, 1490, 1639, 2035, 3278, 4070, 5513, 6553, 8195, 11026, 13106, 16390, 27565, 32765, 55130, 60643, 65530, 72083, 121286, 144166, 242461, 303215, 360415, 484922, 606430, 720830, 976397, 1212305, 1952794, 2424610, 2667071, 4881985, 5334142, 9763970, 10740367, 13335355, 21480734, 26670710, 36126689, 53701835, 72253378, 107403670, 180633445, 361266890, 397393579, 794787158, 1986967895, 3973935790]

約数ペア:

[(1, 3973935790), (2, 1986967895), (5, 794787158), (10, 397393579), (11, 361266890), (22, 180633445), (37, 107403670), (55, 72253378), (74, 53701835), (110, 36126689), (149, 26670710), (185, 21480734), (298, 13335355), (370, 10740367), (407, 9763970), (745, 5334142), (814, 4881985), (1490, 2667071), (1639, 2424610), (2035, 1952794), (3278, 1212305), (4070, 976397), (5513, 720830), (6553, 606430), (8195, 484922), (11026, 360415), (13106, 303215), (16390, 242461), (27565, 144166), (32765, 121286), (55130, 72083), (60643, 65530)]