2481014778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1367}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 5488985088

約数和(自身を除く): 3007970310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 257, 321, 514, 642, 771, 1177, 1367, 1542, 2354, 2734, 2827, 3531, 4101, 5654, 7062, 8202, 8481, 15037, 16962, 27499, 30074, 45111, 54998, 82497, 90222, 146269, 164994, 292538, 302489, 351319, 438807, 604978, 702638, 877614, 907467, 1053957, 1608959, 1814934, 2107914, 3217918, 3864509, 4826877, 7729018, 9653754, 11593527, 23187054, 37591133, 75182266, 112773399, 225546798, 413502463, 827004926, 1240507389, 2481014778]

約数ペア:

[(1, 2481014778), (2, 1240507389), (3, 827004926), (6, 413502463), (11, 225546798), (22, 112773399), (33, 75182266), (66, 37591133), (107, 23187054), (214, 11593527), (257, 9653754), (321, 7729018), (514, 4826877), (642, 3864509), (771, 3217918), (1177, 2107914), (1367, 1814934), (1542, 1608959), (2354, 1053957), (2734, 907467), (2827, 877614), (3531, 702638), (4101, 604978), (5654, 438807), (7062, 351319), (8202, 302489), (8481, 292538), (15037, 164994), (16962, 146269), (27499, 90222), (30074, 82497), (45111, 54998)]