643975992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1429}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 1907334000

約数和(自身を除く): 1263358008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 569, 792, 1138, 1429, 1707, 2276, 2858, 3414, 4287, 4552, 5121, 5716, 6259, 6828, 8574, 10242, 11432, 12518, 12861, 13656, 15719, 17148, 18777, 20484, 25036, 25722, 31438, 34296, 37554, 40968, 47157, 50072, 51444, 56331, 62876, 75108, 94314, 102888, 112662, 125752, 141471, 150216, 188628, 225324, 282942, 377256, 450648, 565884, 813101, 1131768, 1626202, 2439303, 3252404, 4878606, 6504808, 7317909, 8944111, 9757212, 14635818, 17888222, 19514424, 26832333, 29271636, 35776444, 53664666, 58543272, 71552888, 80496999, 107329332, 160993998, 214658664, 321987996, 643975992]

約数ペア:

[(1, 643975992), (2, 321987996), (3, 214658664), (4, 160993998), (6, 107329332), (8, 80496999), (9, 71552888), (11, 58543272), (12, 53664666), (18, 35776444), (22, 29271636), (24, 26832333), (33, 19514424), (36, 17888222), (44, 14635818), (66, 9757212), (72, 8944111), (88, 7317909), (99, 6504808), (132, 4878606), (198, 3252404), (264, 2439303), (396, 1626202), (569, 1131768), (792, 813101), (1138, 565884), (1429, 450648), (1707, 377256), (2276, 282942), (2858, 225324), (3414, 188628), (4287, 150216), (4552, 141471), (5121, 125752), (5716, 112662), (6259, 102888), (6828, 94314), (8574, 75108), (10242, 62876), (11432, 56331), (12518, 51444), (12861, 50072), (13656, 47157), (15719, 40968), (17148, 37554), (18777, 34296), (20484, 31438), (25036, 25722)]