286188876

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{3727}}^1$

素因数の和:3825

約数の個数: 72

約数和(自身を含む): 759915520

約数和(自身を除く): 473726644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1422, 2133, 2844, 3727, 4266, 6399, 7454, 8532, 11181, 12798, 14908, 19197, 22362, 25596, 33543, 38394, 44724, 67086, 76788, 100629, 134172, 201258, 294433, 301887, 402516, 588866, 603774, 883299, 905661, 1177732, 1207548, 1766598, 1811322, 2649897, 3533196, 3622644, 5299794, 7949691, 10599588, 15899382, 23849073, 31798764, 47698146, 71547219, 95396292, 143094438, 286188876]

約数ペア:

[(1, 286188876), (2, 143094438), (3, 95396292), (4, 71547219), (6, 47698146), (9, 31798764), (12, 23849073), (18, 15899382), (27, 10599588), (36, 7949691), (54, 5299794), (79, 3622644), (81, 3533196), (108, 2649897), (158, 1811322), (162, 1766598), (237, 1207548), (243, 1177732), (316, 905661), (324, 883299), (474, 603774), (486, 588866), (711, 402516), (948, 301887), (972, 294433), (1422, 201258), (2133, 134172), (2844, 100629), (3727, 76788), (4266, 67086), (6399, 44724), (7454, 38394), (8532, 33543), (11181, 25596), (12798, 22362), (14908, 19197)]