418714218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25933}}^1$

素因数の和:25980

約数の個数: 64

約数和(自身を含む): 1045658880

約数和(自身を除く): 626944662

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 25933, 51866, 77799, 155598, 233397, 337129, 466794, 596459, 674258, 700191, 1011387, 1192918, 1400382, 1789377, 2022774, 3034161, 3578754, 5368131, 6068322, 7753967, 9102483, 10736262, 15507934, 16104393, 18204966, 23261901, 32208786, 46523802, 69785703, 139571406, 209357109, 418714218]

約数ペア:

[(1, 418714218), (2, 209357109), (3, 139571406), (6, 69785703), (9, 46523802), (13, 32208786), (18, 23261901), (23, 18204966), (26, 16104393), (27, 15507934), (39, 10736262), (46, 9102483), (54, 7753967), (69, 6068322), (78, 5368131), (117, 3578754), (138, 3034161), (207, 2022774), (234, 1789377), (299, 1400382), (351, 1192918), (414, 1011387), (598, 700191), (621, 674258), (702, 596459), (897, 466794), (1242, 337129), (1794, 233397), (2691, 155598), (5382, 77799), (8073, 51866), (16146, 25933)]