423218268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22739}}^1$

素因数の和:22807

約数の個数: 72

約数和(自身を含む): 1191939840

約数和(自身を除く): 768721572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 18612, 22739, 45478, 68217, 90956, 136434, 204651, 250129, 272868, 409302, 500258, 750387, 818604, 1000516, 1068733, 1500774, 2137466, 2251161, 3001548, 3206199, 4274932, 4502322, 6412398, 9004644, 9618597, 11756063, 12824796, 19237194, 23512126, 35268189, 38474388, 47024252, 70536378, 105804567, 141072756, 211609134, 423218268]

約数ペア:

[(1, 423218268), (2, 211609134), (3, 141072756), (4, 105804567), (6, 70536378), (9, 47024252), (11, 38474388), (12, 35268189), (18, 23512126), (22, 19237194), (33, 12824796), (36, 11756063), (44, 9618597), (47, 9004644), (66, 6412398), (94, 4502322), (99, 4274932), (132, 3206199), (141, 3001548), (188, 2251161), (198, 2137466), (282, 1500774), (396, 1068733), (423, 1000516), (517, 818604), (564, 750387), (846, 500258), (1034, 409302), (1551, 272868), (1692, 250129), (2068, 204651), (3102, 136434), (4653, 90956), (6204, 68217), (9306, 45478), (18612, 22739)]