261138239472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{361271}}^1$

素因数の和:361367

約数の個数: 120

約数和(自身を含む): 756364839552

約数和(自身を除く): 495226600080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1369, 1628, 1776, 2442, 2738, 3256, 4107, 4884, 5476, 6512, 8214, 9768, 10952, 15059, 16428, 19536, 21904, 30118, 32856, 45177, 60236, 65712, 90354, 120472, 180708, 240944, 361271, 361416, 722542, 722832, 1083813, 1445084, 2167626, 2890168, 3973981, 4335252, 5780336, 7947962, 8670504, 11921943, 13367027, 15895924, 17341008, 23843886, 26734054, 31791848, 40101081, 47687772, 53468108, 63583696, 80202162, 95375544, 106936216, 147037297, 160404324, 190751088, 213872432, 294074594, 320808648, 441111891, 494579999, 588149188, 641617296, 882223782, 989159998, 1176298376, 1483739997, 1764447564, 1978319996, 2352596752, 2967479994, 3528895128, 3956639992, 5440379989, 5934959988, 7057790256, 7913279984, 10880759978, 11869919976, 16321139967, 21761519956, 23739839952, 32642279934, 43523039912, 65284559868, 87046079824, 130569119736, 261138239472]

約数ペア:

[(1, 261138239472), (2, 130569119736), (3, 87046079824), (4, 65284559868), (6, 43523039912), (8, 32642279934), (11, 23739839952), (12, 21761519956), (16, 16321139967), (22, 11869919976), (24, 10880759978), (33, 7913279984), (37, 7057790256), (44, 5934959988), (48, 5440379989), (66, 3956639992), (74, 3528895128), (88, 2967479994), (111, 2352596752), (132, 1978319996), (148, 1764447564), (176, 1483739997), (222, 1176298376), (264, 989159998), (296, 882223782), (407, 641617296), (444, 588149188), (528, 494579999), (592, 441111891), (814, 320808648), (888, 294074594), (1221, 213872432), (1369, 190751088), (1628, 160404324), (1776, 147037297), (2442, 106936216), (2738, 95375544), (3256, 80202162), (4107, 63583696), (4884, 53468108), (5476, 47687772), (6512, 40101081), (8214, 31791848), (9768, 26734054), (10952, 23843886), (15059, 17341008), (16428, 15895924), (19536, 13367027), (21904, 11921943), (30118, 8670504), (32856, 7947962), (45177, 5780336), (60236, 4335252), (65712, 3973981), (90354, 2890168), (120472, 2167626), (180708, 1445084), (240944, 1083813), (361271, 722832), (361416, 722542)]