870817896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4871}}^1$

素因数の和:5087

約数の個数: 96

約数和(自身を含む): 2553707520

約数和(自身を除く): 1682889624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 191, 234, 312, 382, 468, 573, 764, 936, 1146, 1528, 1719, 2292, 2483, 3438, 4584, 4871, 4966, 6876, 7449, 9742, 9932, 13752, 14613, 14898, 19484, 19864, 22347, 29226, 29796, 38968, 43839, 44694, 58452, 59592, 63323, 87678, 89388, 116904, 126646, 175356, 178776, 189969, 253292, 350712, 379938, 506584, 569907, 759876, 930361, 1139814, 1519752, 1860722, 2279628, 2791083, 3721444, 4559256, 5582166, 7442888, 8373249, 11164332, 12094693, 16746498, 22328664, 24189386, 33492996, 36284079, 48378772, 66985992, 72568158, 96757544, 108852237, 145136316, 217704474, 290272632, 435408948, 870817896]

約数ペア:

[(1, 870817896), (2, 435408948), (3, 290272632), (4, 217704474), (6, 145136316), (8, 108852237), (9, 96757544), (12, 72568158), (13, 66985992), (18, 48378772), (24, 36284079), (26, 33492996), (36, 24189386), (39, 22328664), (52, 16746498), (72, 12094693), (78, 11164332), (104, 8373249), (117, 7442888), (156, 5582166), (191, 4559256), (234, 3721444), (312, 2791083), (382, 2279628), (468, 1860722), (573, 1519752), (764, 1139814), (936, 930361), (1146, 759876), (1528, 569907), (1719, 506584), (2292, 379938), (2483, 350712), (3438, 253292), (4584, 189969), (4871, 178776), (4966, 175356), (6876, 126646), (7449, 116904), (9742, 89388), (9932, 87678), (13752, 63323), (14613, 59592), (14898, 58452), (19484, 44694), (19864, 43839), (22347, 38968), (29226, 29796)]