507878676

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4153}}^1$

素因数の和:4285

約数の個数: 72

約数和(自身を含む): 1330609280

約数和(自身を除く): 822730604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 258, 316, 387, 474, 516, 711, 774, 948, 1422, 1548, 2844, 3397, 4153, 6794, 8306, 10191, 12459, 13588, 16612, 20382, 24918, 30573, 37377, 40764, 49836, 61146, 74754, 122292, 149508, 178579, 328087, 357158, 535737, 656174, 714316, 984261, 1071474, 1312348, 1607211, 1968522, 2142948, 2952783, 3214422, 3937044, 5905566, 6428844, 11811132, 14107741, 28215482, 42323223, 56430964, 84646446, 126969669, 169292892, 253939338, 507878676]

約数ペア:

[(1, 507878676), (2, 253939338), (3, 169292892), (4, 126969669), (6, 84646446), (9, 56430964), (12, 42323223), (18, 28215482), (36, 14107741), (43, 11811132), (79, 6428844), (86, 5905566), (129, 3937044), (158, 3214422), (172, 2952783), (237, 2142948), (258, 1968522), (316, 1607211), (387, 1312348), (474, 1071474), (516, 984261), (711, 714316), (774, 656174), (948, 535737), (1422, 357158), (1548, 328087), (2844, 178579), (3397, 149508), (4153, 122292), (6794, 74754), (8306, 61146), (10191, 49836), (12459, 40764), (13588, 37377), (16612, 30573), (20382, 24918)]