668067156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{363871}}^1$

素因数の和:363901

約数の個数: 48

約数和(自身を含む): 1833914880

約数和(自身を除く): 1165847724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 363871, 727742, 1091613, 1455484, 2183226, 3274839, 4366452, 6185807, 6549678, 9824517, 12371614, 13099356, 18557421, 19649034, 24743228, 37114842, 39298068, 55672263, 74229684, 111344526, 167016789, 222689052, 334033578, 668067156]

約数ペア:

[(1, 668067156), (2, 334033578), (3, 222689052), (4, 167016789), (6, 111344526), (9, 74229684), (12, 55672263), (17, 39298068), (18, 37114842), (27, 24743228), (34, 19649034), (36, 18557421), (51, 13099356), (54, 12371614), (68, 9824517), (102, 6549678), (108, 6185807), (153, 4366452), (204, 3274839), (306, 2183226), (459, 1455484), (612, 1091613), (918, 727742), (1836, 363871)]