1549152052

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 3233709864

約数和(自身を除く): 1684557812

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 197, 212, 371, 394, 742, 757, 788, 1379, 1484, 1514, 2597, 2758, 3028, 5194, 5299, 5516, 9653, 10388, 10441, 10598, 19306, 20882, 21196, 37093, 38612, 40121, 41764, 73087, 74186, 80242, 146174, 148372, 149129, 160484, 280847, 292348, 298258, 511609, 561694, 596516, 1023218, 1043903, 1123388, 1965929, 2046436, 2087806, 3931858, 4175612, 7307321, 7863716, 7903837, 14614642, 15807674, 29229284, 31615348, 55326859, 110653718, 221307436, 387288013, 774576026, 1549152052]

約数ペア:

[(1, 1549152052), (2, 774576026), (4, 387288013), (7, 221307436), (14, 110653718), (28, 55326859), (49, 31615348), (53, 29229284), (98, 15807674), (106, 14614642), (196, 7903837), (197, 7863716), (212, 7307321), (371, 4175612), (394, 3931858), (742, 2087806), (757, 2046436), (788, 1965929), (1379, 1123388), (1484, 1043903), (1514, 1023218), (2597, 596516), (2758, 561694), (3028, 511609), (5194, 298258), (5299, 292348), (5516, 280847), (9653, 160484), (10388, 149129), (10441, 148372), (10598, 146174), (19306, 80242), (20882, 74186), (21196, 73087), (37093, 41764), (38612, 40121)]