2800005624

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{997153}}^1$

素因数の和:997181

約数の個数: 64

約数和(自身を含む): 8376093600

約数和(自身を除く): 5576087976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 997153, 1994306, 2991459, 3988612, 5982918, 7977224, 8974377, 11965836, 12962989, 17948754, 23931672, 25925978, 26923131, 35897508, 38888967, 51851956, 53846262, 71795016, 77777934, 103703912, 107692524, 116666901, 155555868, 215385048, 233333802, 311111736, 350000703, 466667604, 700001406, 933335208, 1400002812, 2800005624]

約数ペア:

[(1, 2800005624), (2, 1400002812), (3, 933335208), (4, 700001406), (6, 466667604), (8, 350000703), (9, 311111736), (12, 233333802), (13, 215385048), (18, 155555868), (24, 116666901), (26, 107692524), (27, 103703912), (36, 77777934), (39, 71795016), (52, 53846262), (54, 51851956), (72, 38888967), (78, 35897508), (104, 26923131), (108, 25925978), (117, 23931672), (156, 17948754), (216, 12962989), (234, 11965836), (312, 8974377), (351, 7977224), (468, 5982918), (702, 3988612), (936, 2991459), (1404, 1994306), (2808, 997153)]