868996854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 2183500800

約数和(自身を除く): 1314503946

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 431, 561, 599, 862, 1122, 1198, 1293, 1683, 1797, 2586, 3366, 3594, 3879, 4741, 5391, 6589, 7327, 7758, 9482, 10183, 10782, 13178, 14223, 14654, 19767, 20366, 21981, 28446, 30549, 39534, 42669, 43962, 59301, 61098, 65943, 80597, 85338, 91647, 112013, 118602, 131886, 161194, 183294, 224026, 241791, 258169, 336039, 483582, 516338, 672078, 725373, 774507, 1008117, 1450746, 1549014, 2016234, 2323521, 2839859, 4388873, 4647042, 5679718, 8519577, 8777746, 13166619, 17039154, 25558731, 26333238, 39499857, 48277603, 51117462, 78999714, 96555206, 144832809, 289665618, 434498427, 868996854]

約数ペア:

[(1, 868996854), (2, 434498427), (3, 289665618), (6, 144832809), (9, 96555206), (11, 78999714), (17, 51117462), (18, 48277603), (22, 39499857), (33, 26333238), (34, 25558731), (51, 17039154), (66, 13166619), (99, 8777746), (102, 8519577), (153, 5679718), (187, 4647042), (198, 4388873), (306, 2839859), (374, 2323521), (431, 2016234), (561, 1549014), (599, 1450746), (862, 1008117), (1122, 774507), (1198, 725373), (1293, 672078), (1683, 516338), (1797, 483582), (2586, 336039), (3366, 258169), (3594, 241791), (3879, 224026), (4741, 183294), (5391, 161194), (6589, 131886), (7327, 118602), (7758, 112013), (9482, 91647), (10183, 85338), (10782, 80597), (13178, 65943), (14223, 61098), (14654, 59301), (19767, 43962), (20366, 42669), (21981, 39534), (28446, 30549)]