938606638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 1465620480

約数和(自身を除く): 527013842

約数列:

[1, 2, 47, 89, 94, 151, 178, 302, 743, 1486, 4183, 7097, 8366, 13439, 14194, 26878, 34921, 66127, 69842, 112193, 132254, 224386, 631633, 1263266, 3107969, 5273071, 6215938, 9985177, 10546142, 19970354, 469303319, 938606638]

約数ペア:

[(1, 938606638), (2, 469303319), (47, 19970354), (89, 10546142), (94, 9985177), (151, 6215938), (178, 5273071), (302, 3107969), (743, 1263266), (1486, 631633), (4183, 224386), (7097, 132254), (8366, 112193), (13439, 69842), (14194, 66127), (26878, 34921)]