15694728612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{1861}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 39439841280

約数和(自身を除く): 23745112668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 787, 893, 1574, 1786, 1861, 2361, 2679, 3148, 3572, 3722, 4722, 5358, 5583, 7444, 9444, 10716, 11166, 14953, 22332, 29906, 35359, 36989, 44859, 59812, 70718, 73978, 87467, 89718, 106077, 110967, 141436, 147956, 174934, 179436, 212154, 221934, 262401, 349868, 424308, 443868, 524802, 702791, 1049604, 1405582, 1464607, 1661873, 2108373, 2811164, 2929214, 3323746, 4216746, 4393821, 4985619, 5858428, 6647492, 8433492, 8787642, 9971238, 17575284, 19942476, 27827533, 55655066, 68836529, 83482599, 111310132, 137673058, 166965198, 206509587, 275346116, 333930396, 413019174, 826038348, 1307894051, 2615788102, 3923682153, 5231576204, 7847364306, 15694728612]

約数ペア:

[(1, 15694728612), (2, 7847364306), (3, 5231576204), (4, 3923682153), (6, 2615788102), (12, 1307894051), (19, 826038348), (38, 413019174), (47, 333930396), (57, 275346116), (76, 206509587), (94, 166965198), (114, 137673058), (141, 111310132), (188, 83482599), (228, 68836529), (282, 55655066), (564, 27827533), (787, 19942476), (893, 17575284), (1574, 9971238), (1786, 8787642), (1861, 8433492), (2361, 6647492), (2679, 5858428), (3148, 4985619), (3572, 4393821), (3722, 4216746), (4722, 3323746), (5358, 2929214), (5583, 2811164), (7444, 2108373), (9444, 1661873), (10716, 1464607), (11166, 1405582), (14953, 1049604), (22332, 702791), (29906, 524802), (35359, 443868), (36989, 424308), (44859, 349868), (59812, 262401), (70718, 221934), (73978, 212154), (87467, 179436), (89718, 174934), (106077, 147956), (110967, 141436)]