1911909624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151163}}^1$

素因数の和:151220

約数の個数: 64

約数和(自身を含む): 5224227840

約数和(自身を除く): 3312318216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 151163, 302326, 453489, 604652, 906978, 1209304, 1813956, 2569771, 3627912, 4686053, 5139542, 7709313, 9372106, 10279084, 14058159, 15418626, 18744212, 20558168, 28116318, 30837252, 37488424, 56232636, 61674504, 79662901, 112465272, 159325802, 238988703, 318651604, 477977406, 637303208, 955954812, 1911909624]

約数ペア:

[(1, 1911909624), (2, 955954812), (3, 637303208), (4, 477977406), (6, 318651604), (8, 238988703), (12, 159325802), (17, 112465272), (24, 79662901), (31, 61674504), (34, 56232636), (51, 37488424), (62, 30837252), (68, 28116318), (93, 20558168), (102, 18744212), (124, 15418626), (136, 14058159), (186, 10279084), (204, 9372106), (248, 7709313), (372, 5139542), (408, 4686053), (527, 3627912), (744, 2569771), (1054, 1813956), (1581, 1209304), (2108, 906978), (3162, 604652), (4216, 453489), (6324, 302326), (12648, 151163)]