1188138224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13831}}^1$

素因数の和:13918

約数の個数: 80

約数和(自身を含む): 2881482240

約数和(自身を除く): 1693344016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 3068, 3304, 5369, 6136, 6608, 10738, 12272, 13831, 21476, 27662, 42952, 55324, 85904, 96817, 110648, 179803, 193634, 221296, 359606, 387268, 719212, 774536, 816029, 1258621, 1438424, 1549072, 1632058, 2517242, 2876848, 3264116, 5034484, 5712203, 6528232, 10068968, 10608377, 11424406, 13056464, 20137936, 21216754, 22848812, 42433508, 45697624, 74258639, 84867016, 91395248, 148517278, 169734032, 297034556, 594069112, 1188138224]

約数ペア:

[(1, 1188138224), (2, 594069112), (4, 297034556), (7, 169734032), (8, 148517278), (13, 91395248), (14, 84867016), (16, 74258639), (26, 45697624), (28, 42433508), (52, 22848812), (56, 21216754), (59, 20137936), (91, 13056464), (104, 11424406), (112, 10608377), (118, 10068968), (182, 6528232), (208, 5712203), (236, 5034484), (364, 3264116), (413, 2876848), (472, 2517242), (728, 1632058), (767, 1549072), (826, 1438424), (944, 1258621), (1456, 816029), (1534, 774536), (1652, 719212), (3068, 387268), (3304, 359606), (5369, 221296), (6136, 193634), (6608, 179803), (10738, 110648), (12272, 96817), (13831, 85904), (21476, 55324), (27662, 42952)]