636692270110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1\times {\mathrm{13807}}^1$

素因数の和:15605

約数の個数: 64

約数和(自身を含む): 1240483104000

約数和(自身を除く): 603790833890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 1549, 2290, 2977, 3098, 5954, 7745, 13807, 14885, 15490, 20137, 27614, 29770, 40274, 69035, 100685, 138070, 179491, 201370, 354721, 358982, 709442, 897455, 1773605, 1794910, 3161803, 3547210, 4611373, 6323606, 9222746, 15809015, 21387043, 23056865, 31618030, 41103439, 42774086, 46113730, 82206878, 106935215, 205517195, 213870430, 278031559, 411034390, 556063118, 1390157795, 2780315590, 4897632847, 9795265694, 24488164235, 48976328470, 63669227011, 127338454022, 318346135055, 636692270110]

約数ペア:

[(1, 636692270110), (2, 318346135055), (5, 127338454022), (10, 63669227011), (13, 48976328470), (26, 24488164235), (65, 9795265694), (130, 4897632847), (229, 2780315590), (458, 1390157795), (1145, 556063118), (1549, 411034390), (2290, 278031559), (2977, 213870430), (3098, 205517195), (5954, 106935215), (7745, 82206878), (13807, 46113730), (14885, 42774086), (15490, 41103439), (20137, 31618030), (27614, 23056865), (29770, 21387043), (40274, 15809015), (69035, 9222746), (100685, 6323606), (138070, 4611373), (179491, 3547210), (201370, 3161803), (354721, 1794910), (358982, 1773605), (709442, 897455)]