487809986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5119}}^1$

素因数の和:5234

約数の個数: 32

約数和(自身を含む): 796262400

約数和(自身を除く): 308452414

約数列:

[1, 2, 29, 31, 53, 58, 62, 106, 899, 1537, 1643, 1798, 3074, 3286, 5119, 10238, 47647, 95294, 148451, 158689, 271307, 296902, 317378, 542614, 4601981, 7867903, 8410517, 9203962, 15735806, 16821034, 243904993, 487809986]

約数ペア:

[(1, 487809986), (2, 243904993), (29, 16821034), (31, 15735806), (53, 9203962), (58, 8410517), (62, 7867903), (106, 4601981), (899, 542614), (1537, 317378), (1643, 296902), (1798, 271307), (3074, 158689), (3286, 148451), (5119, 95294), (10238, 47647)]