1243846192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 2576710080

約数和(自身を除く): 1332863888

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 151, 164, 232, 302, 328, 433, 464, 604, 656, 866, 1189, 1208, 1732, 2378, 2416, 3464, 4379, 4756, 6191, 6928, 8758, 9512, 12382, 12557, 17516, 17753, 19024, 24764, 25114, 35032, 35506, 49528, 50228, 65383, 70064, 71012, 99056, 100456, 130766, 142024, 179539, 200912, 261532, 284048, 359078, 514837, 523064, 718156, 1029674, 1046128, 1436312, 1896107, 2059348, 2680703, 2872624, 3792214, 4118696, 5361406, 7584428, 8237392, 10722812, 15168856, 21445624, 30337712, 42891248, 77740387, 155480774, 310961548, 621923096, 1243846192]

約数ペア:

[(1, 1243846192), (2, 621923096), (4, 310961548), (8, 155480774), (16, 77740387), (29, 42891248), (41, 30337712), (58, 21445624), (82, 15168856), (116, 10722812), (151, 8237392), (164, 7584428), (232, 5361406), (302, 4118696), (328, 3792214), (433, 2872624), (464, 2680703), (604, 2059348), (656, 1896107), (866, 1436312), (1189, 1046128), (1208, 1029674), (1732, 718156), (2378, 523064), (2416, 514837), (3464, 359078), (4379, 284048), (4756, 261532), (6191, 200912), (6928, 179539), (8758, 142024), (9512, 130766), (12382, 100456), (12557, 99056), (17516, 71012), (17753, 70064), (19024, 65383), (24764, 50228), (25114, 49528), (35032, 35506)]