1659228984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{470303}}^1$

素因数の和:470329

約数の個数: 72

約数和(自身を含む): 5227428960

約数和(自身を除く): 3568199976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 470303, 940606, 1410909, 1881212, 2821818, 3292121, 3762424, 4232727, 5643636, 6584242, 8465454, 9876363, 11287272, 13168484, 16930908, 19752726, 23044847, 26336968, 29629089, 33861816, 39505452, 46089694, 59258178, 69134541, 79010904, 92179388, 118516356, 138269082, 184358776, 207403623, 237032712, 276538164, 414807246, 553076328, 829614492, 1659228984]

約数ペア:

[(1, 1659228984), (2, 829614492), (3, 553076328), (4, 414807246), (6, 276538164), (7, 237032712), (8, 207403623), (9, 184358776), (12, 138269082), (14, 118516356), (18, 92179388), (21, 79010904), (24, 69134541), (28, 59258178), (36, 46089694), (42, 39505452), (49, 33861816), (56, 29629089), (63, 26336968), (72, 23044847), (84, 19752726), (98, 16930908), (126, 13168484), (147, 11287272), (168, 9876363), (196, 8465454), (252, 6584242), (294, 5643636), (392, 4232727), (441, 3762424), (504, 3292121), (588, 2821818), (882, 1881212), (1176, 1410909), (1764, 940606), (3528, 470303)]