732778974

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:831

約数の個数: 80

約数和(自身を含む): 1690337088

約数和(自身を除く): 957558114

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 157, 162, 282, 314, 423, 471, 613, 846, 942, 1226, 1269, 1413, 1839, 2538, 2826, 3678, 3807, 4239, 5517, 7379, 7614, 8478, 11034, 12717, 14758, 16551, 22137, 25434, 28811, 33102, 44274, 49653, 57622, 66411, 86433, 96241, 99306, 132822, 172866, 192482, 199233, 259299, 288723, 398466, 518598, 577446, 597699, 777897, 866169, 1195398, 1555794, 1732338, 2333691, 2598507, 4523327, 4667382, 5197014, 7795521, 9046654, 13569981, 15591042, 27139962, 40709943, 81419886, 122129829, 244259658, 366389487, 732778974]

約数ペア:

[(1, 732778974), (2, 366389487), (3, 244259658), (6, 122129829), (9, 81419886), (18, 40709943), (27, 27139962), (47, 15591042), (54, 13569981), (81, 9046654), (94, 7795521), (141, 5197014), (157, 4667382), (162, 4523327), (282, 2598507), (314, 2333691), (423, 1732338), (471, 1555794), (613, 1195398), (846, 866169), (942, 777897), (1226, 597699), (1269, 577446), (1413, 518598), (1839, 398466), (2538, 288723), (2826, 259299), (3678, 199233), (3807, 192482), (4239, 172866), (5517, 132822), (7379, 99306), (7614, 96241), (8478, 86433), (11034, 66411), (12717, 57622), (14758, 49653), (16551, 44274), (22137, 33102), (25434, 28811)]