1208688610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9127}}^1$

素因数の和:9211

約数の個数: 64

約数和(自身を含む): 2484276480

約数和(自身を除く): 1275587870

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 410, 646, 697, 779, 1394, 1558, 1615, 3230, 3485, 3895, 6970, 7790, 9127, 13243, 18254, 26486, 45635, 66215, 91270, 132430, 155159, 173413, 310318, 346826, 374207, 748414, 775795, 867065, 1551590, 1734130, 1871035, 2948021, 3742070, 5896042, 6361519, 7109933, 12723038, 14219866, 14740105, 29480210, 31807595, 35549665, 63615190, 71099330, 120868861, 241737722, 604344305, 1208688610]

約数ペア:

[(1, 1208688610), (2, 604344305), (5, 241737722), (10, 120868861), (17, 71099330), (19, 63615190), (34, 35549665), (38, 31807595), (41, 29480210), (82, 14740105), (85, 14219866), (95, 12723038), (170, 7109933), (190, 6361519), (205, 5896042), (323, 3742070), (410, 2948021), (646, 1871035), (697, 1734130), (779, 1551590), (1394, 867065), (1558, 775795), (1615, 748414), (3230, 374207), (3485, 346826), (3895, 310318), (6970, 173413), (7790, 155159), (9127, 132430), (13243, 91270), (18254, 66215), (26486, 45635)]