531652912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 1236349440

約数和(自身を除く): 704696528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 179, 184, 322, 358, 368, 644, 716, 1153, 1253, 1288, 1432, 2306, 2506, 2576, 2864, 4117, 4612, 5012, 8071, 8234, 9224, 10024, 16142, 16468, 18448, 20048, 26519, 28819, 32284, 32936, 53038, 57638, 64568, 65872, 106076, 115276, 129136, 185633, 206387, 212152, 230552, 371266, 412774, 424304, 461104, 742532, 825548, 1444709, 1485064, 1651096, 2889418, 2970128, 3302192, 4746901, 5778836, 9493802, 11557672, 18987604, 23115344, 33228307, 37975208, 66456614, 75950416, 132913228, 265826456, 531652912]

約数ペア:

[(1, 531652912), (2, 265826456), (4, 132913228), (7, 75950416), (8, 66456614), (14, 37975208), (16, 33228307), (23, 23115344), (28, 18987604), (46, 11557672), (56, 9493802), (92, 5778836), (112, 4746901), (161, 3302192), (179, 2970128), (184, 2889418), (322, 1651096), (358, 1485064), (368, 1444709), (644, 825548), (716, 742532), (1153, 461104), (1253, 424304), (1288, 412774), (1432, 371266), (2306, 230552), (2506, 212152), (2576, 206387), (2864, 185633), (4117, 129136), (4612, 115276), (5012, 106076), (8071, 65872), (8234, 64568), (9224, 57638), (10024, 53038), (16142, 32936), (16468, 32284), (18448, 28819), (20048, 26519)]