819192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 2332800

約数和(自身を除く): 1513608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 107, 116, 132, 174, 214, 232, 264, 319, 321, 348, 428, 638, 642, 696, 856, 957, 1177, 1276, 1284, 1914, 2354, 2552, 2568, 3103, 3531, 3828, 4708, 6206, 7062, 7656, 9309, 9416, 12412, 14124, 18618, 24824, 28248, 34133, 37236, 68266, 74472, 102399, 136532, 204798, 273064, 409596, 819192]

約数ペア:

[(1, 819192), (2, 409596), (3, 273064), (4, 204798), (6, 136532), (8, 102399), (11, 74472), (12, 68266), (22, 37236), (24, 34133), (29, 28248), (33, 24824), (44, 18618), (58, 14124), (66, 12412), (87, 9416), (88, 9309), (107, 7656), (116, 7062), (132, 6206), (174, 4708), (214, 3828), (232, 3531), (264, 3103), (319, 2568), (321, 2552), (348, 2354), (428, 1914), (638, 1284), (642, 1276), (696, 1177), (856, 957)]