260615472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1733}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 728474208

約数和(自身を除く): 467858736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 482, 624, 723, 964, 1446, 1733, 1928, 2892, 3133, 3466, 3856, 5199, 5784, 6266, 6932, 9399, 10398, 11568, 12532, 13864, 18798, 20796, 22529, 25064, 27728, 37596, 41592, 45058, 50128, 67587, 75192, 83184, 90116, 135174, 150384, 180232, 270348, 360464, 417653, 540696, 835306, 1081392, 1252959, 1670612, 2505918, 3341224, 5011836, 5429489, 6682448, 10023672, 10858978, 16288467, 20047344, 21717956, 32576934, 43435912, 65153868, 86871824, 130307736, 260615472]

約数ペア:

[(1, 260615472), (2, 130307736), (3, 86871824), (4, 65153868), (6, 43435912), (8, 32576934), (12, 21717956), (13, 20047344), (16, 16288467), (24, 10858978), (26, 10023672), (39, 6682448), (48, 5429489), (52, 5011836), (78, 3341224), (104, 2505918), (156, 1670612), (208, 1252959), (241, 1081392), (312, 835306), (482, 540696), (624, 417653), (723, 360464), (964, 270348), (1446, 180232), (1733, 150384), (1928, 135174), (2892, 90116), (3133, 83184), (3466, 75192), (3856, 67587), (5199, 50128), (5784, 45058), (6266, 41592), (6932, 37596), (9399, 27728), (10398, 25064), (11568, 22529), (12532, 20796), (13864, 18798)]