315038988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2396

約数の個数: 108

約数和(自身を含む): 903948864

約数和(自身を除く): 588909876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 2046, 2178, 2333, 3069, 3751, 4092, 4356, 4666, 6138, 6999, 7502, 9332, 11253, 12276, 13998, 15004, 20997, 22506, 25663, 27996, 33759, 41994, 45012, 51326, 67518, 72323, 76989, 83988, 102652, 135036, 144646, 153978, 216969, 230967, 282293, 289292, 307956, 433938, 461934, 564586, 650907, 795553, 846879, 867876, 923868, 1129172, 1301814, 1591106, 1693758, 2386659, 2540637, 2603628, 3182212, 3387516, 4773318, 5081274, 7159977, 8751083, 9546636, 10162548, 14319954, 17502166, 26253249, 28639908, 35004332, 52506498, 78759747, 105012996, 157519494, 315038988]

約数ペア:

[(1, 315038988), (2, 157519494), (3, 105012996), (4, 78759747), (6, 52506498), (9, 35004332), (11, 28639908), (12, 26253249), (18, 17502166), (22, 14319954), (31, 10162548), (33, 9546636), (36, 8751083), (44, 7159977), (62, 5081274), (66, 4773318), (93, 3387516), (99, 3182212), (121, 2603628), (124, 2540637), (132, 2386659), (186, 1693758), (198, 1591106), (242, 1301814), (279, 1129172), (341, 923868), (363, 867876), (372, 846879), (396, 795553), (484, 650907), (558, 564586), (682, 461934), (726, 433938), (1023, 307956), (1089, 289292), (1116, 282293), (1364, 230967), (1452, 216969), (2046, 153978), (2178, 144646), (2333, 135036), (3069, 102652), (3751, 83988), (4092, 76989), (4356, 72323), (4666, 67518), (6138, 51326), (6999, 45012), (7502, 41994), (9332, 33759), (11253, 27996), (12276, 25663), (13998, 22506), (15004, 20997)]