7554192012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{287057}}^1$

素因数の和:287127

約数の個数: 72

約数和(自身を含む): 20688844176

約数和(自身を除く): 13134652164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 8772, 13158, 26316, 287057, 574114, 861171, 1148228, 1722342, 2583513, 3444684, 4879969, 5167026, 9759938, 10334052, 12343451, 14639907, 19519876, 24686902, 29279814, 37030353, 43919721, 49373804, 58559628, 74060706, 87839442, 111091059, 148121412, 175678884, 209838667, 222182118, 419677334, 444364236, 629516001, 839354668, 1259032002, 1888548003, 2518064004, 3777096006, 7554192012]

約数ペア:

[(1, 7554192012), (2, 3777096006), (3, 2518064004), (4, 1888548003), (6, 1259032002), (9, 839354668), (12, 629516001), (17, 444364236), (18, 419677334), (34, 222182118), (36, 209838667), (43, 175678884), (51, 148121412), (68, 111091059), (86, 87839442), (102, 74060706), (129, 58559628), (153, 49373804), (172, 43919721), (204, 37030353), (258, 29279814), (306, 24686902), (387, 19519876), (516, 14639907), (612, 12343451), (731, 10334052), (774, 9759938), (1462, 5167026), (1548, 4879969), (2193, 3444684), (2924, 2583513), (4386, 1722342), (6579, 1148228), (8772, 861171), (13158, 574114), (26316, 287057)]