519646128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1830

約数の個数: 80

約数和(自身を含む): 1395372000

約数和(自身を除く): 875725872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 241, 348, 464, 482, 696, 723, 964, 1392, 1446, 1549, 1928, 2892, 3098, 3856, 4647, 5784, 6196, 6989, 9294, 11568, 12392, 13978, 18588, 20967, 24784, 27956, 37176, 41934, 44921, 55912, 74352, 83868, 89842, 111824, 134763, 167736, 179684, 269526, 335472, 359368, 373309, 539052, 718736, 746618, 1078104, 1119927, 1493236, 2156208, 2239854, 2986472, 4479708, 5972944, 8959416, 10825961, 17918832, 21651922, 32477883, 43303844, 64955766, 86607688, 129911532, 173215376, 259823064, 519646128]

約数ペア:

[(1, 519646128), (2, 259823064), (3, 173215376), (4, 129911532), (6, 86607688), (8, 64955766), (12, 43303844), (16, 32477883), (24, 21651922), (29, 17918832), (48, 10825961), (58, 8959416), (87, 5972944), (116, 4479708), (174, 2986472), (232, 2239854), (241, 2156208), (348, 1493236), (464, 1119927), (482, 1078104), (696, 746618), (723, 718736), (964, 539052), (1392, 373309), (1446, 359368), (1549, 335472), (1928, 269526), (2892, 179684), (3098, 167736), (3856, 134763), (4647, 111824), (5784, 89842), (6196, 83868), (6989, 74352), (9294, 55912), (11568, 44921), (12392, 41934), (13978, 37176), (18588, 27956), (20967, 24784)]