5146254568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{18457}}^1$

素因数の和:18866

約数の個数: 64

約数和(自身を含む): 11907624960

約数和(自身を除く): 6761370392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 383, 728, 766, 1532, 2681, 3064, 4979, 5362, 9958, 10724, 18457, 19916, 21448, 34853, 36914, 39832, 69706, 73828, 129199, 139412, 147656, 239941, 258398, 278824, 479882, 516796, 959764, 1033592, 1679587, 1919528, 3359174, 6718348, 7069031, 13436696, 14138062, 28276124, 49483217, 56552248, 91897403, 98966434, 183794806, 197932868, 367589612, 395865736, 643281821, 735179224, 1286563642, 2573127284, 5146254568]

約数ペア:

[(1, 5146254568), (2, 2573127284), (4, 1286563642), (7, 735179224), (8, 643281821), (13, 395865736), (14, 367589612), (26, 197932868), (28, 183794806), (52, 98966434), (56, 91897403), (91, 56552248), (104, 49483217), (182, 28276124), (364, 14138062), (383, 13436696), (728, 7069031), (766, 6718348), (1532, 3359174), (2681, 1919528), (3064, 1679587), (4979, 1033592), (5362, 959764), (9958, 516796), (10724, 479882), (18457, 278824), (19916, 258398), (21448, 239941), (34853, 147656), (36914, 139412), (39832, 129199), (69706, 73828)]