272006834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 503884800

約数和(自身を除く): 231877966

約数列:

[1, 2, 11, 17, 22, 29, 31, 34, 58, 62, 187, 319, 341, 374, 493, 527, 638, 682, 809, 899, 986, 1054, 1618, 1798, 5423, 5797, 8899, 9889, 10846, 11594, 13753, 15283, 17798, 19778, 23461, 25079, 27506, 30566, 46922, 50158, 151283, 168113, 258071, 275869, 302566, 336226, 398837, 426343, 516142, 551738, 727291, 797674, 852686, 1454582, 4387207, 4689773, 8000201, 8774414, 9379546, 12363947, 16000402, 24727894, 136003417, 272006834]

約数ペア:

[(1, 272006834), (2, 136003417), (11, 24727894), (17, 16000402), (22, 12363947), (29, 9379546), (31, 8774414), (34, 8000201), (58, 4689773), (62, 4387207), (187, 1454582), (319, 852686), (341, 797674), (374, 727291), (493, 551738), (527, 516142), (638, 426343), (682, 398837), (809, 336226), (899, 302566), (986, 275869), (1054, 258071), (1618, 168113), (1798, 151283), (5423, 50158), (5797, 46922), (8899, 30566), (9889, 27506), (10846, 25079), (11594, 23461), (13753, 19778), (15283, 17798)]