488525596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{4603}}^1$

素因数の和:4790

約数の個数: 36

約数和(自身を含む): 931840392

約数和(自身を除く): 443314796

約数列:

[1, 2, 4, 13, 26, 52, 157, 169, 314, 338, 628, 676, 2041, 4082, 4603, 8164, 9206, 18412, 26533, 53066, 59839, 106132, 119678, 239356, 722671, 777907, 1445342, 1555814, 2890684, 3111628, 9394723, 18789446, 37578892, 122131399, 244262798, 488525596]

約数ペア:

[(1, 488525596), (2, 244262798), (4, 122131399), (13, 37578892), (26, 18789446), (52, 9394723), (157, 3111628), (169, 2890684), (314, 1555814), (338, 1445342), (628, 777907), (676, 722671), (2041, 239356), (4082, 119678), (4603, 106132), (8164, 59839), (9206, 53066), (18412, 26533)]