258528648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2909}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 772430400

約数和(自身を除く): 513901752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 529, 552, 644, 966, 1058, 1288, 1587, 1932, 2116, 2909, 3174, 3703, 3864, 4232, 5818, 6348, 7406, 8727, 11109, 11636, 12696, 14812, 17454, 20363, 22218, 23272, 29624, 34908, 40726, 44436, 61089, 66907, 69816, 81452, 88872, 122178, 133814, 162904, 200721, 244356, 267628, 401442, 468349, 488712, 535256, 802884, 936698, 1405047, 1538861, 1605768, 1873396, 2810094, 3077722, 3746792, 4616583, 5620188, 6155444, 9233166, 10772027, 11240376, 12310888, 18466332, 21544054, 32316081, 36932664, 43088108, 64632162, 86176216, 129264324, 258528648]

約数ペア:

[(1, 258528648), (2, 129264324), (3, 86176216), (4, 64632162), (6, 43088108), (7, 36932664), (8, 32316081), (12, 21544054), (14, 18466332), (21, 12310888), (23, 11240376), (24, 10772027), (28, 9233166), (42, 6155444), (46, 5620188), (56, 4616583), (69, 3746792), (84, 3077722), (92, 2810094), (138, 1873396), (161, 1605768), (168, 1538861), (184, 1405047), (276, 936698), (322, 802884), (483, 535256), (529, 488712), (552, 468349), (644, 401442), (966, 267628), (1058, 244356), (1288, 200721), (1587, 162904), (1932, 133814), (2116, 122178), (2909, 88872), (3174, 81452), (3703, 69816), (3864, 66907), (4232, 61089), (5818, 44436), (6348, 40726), (7406, 34908), (8727, 29624), (11109, 23272), (11636, 22218), (12696, 20363), (14812, 17454)]