897864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 2592000

約数和(自身を除く): 1694136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 179, 209, 228, 264, 358, 418, 456, 537, 627, 716, 836, 1074, 1254, 1432, 1672, 1969, 2148, 2508, 3401, 3938, 4296, 5016, 5907, 6802, 7876, 10203, 11814, 13604, 15752, 20406, 23628, 27208, 37411, 40812, 47256, 74822, 81624, 112233, 149644, 224466, 299288, 448932, 897864]

約数ペア:

[(1, 897864), (2, 448932), (3, 299288), (4, 224466), (6, 149644), (8, 112233), (11, 81624), (12, 74822), (19, 47256), (22, 40812), (24, 37411), (33, 27208), (38, 23628), (44, 20406), (57, 15752), (66, 13604), (76, 11814), (88, 10203), (114, 7876), (132, 6802), (152, 5907), (179, 5016), (209, 4296), (228, 3938), (264, 3401), (358, 2508), (418, 2148), (456, 1969), (537, 1672), (627, 1432), (716, 1254), (836, 1074)]