1961294808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{1567}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 5405460480

約数和(自身を除く): 3444165672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 431, 484, 726, 862, 968, 1293, 1452, 1567, 1724, 2586, 2904, 3134, 3448, 4701, 4741, 5172, 6268, 9402, 9482, 10344, 12536, 14223, 17237, 18804, 18964, 28446, 34474, 37608, 37928, 51711, 52151, 56892, 68948, 103422, 104302, 113784, 137896, 156453, 189607, 206844, 208604, 312906, 379214, 413688, 417208, 568821, 625812, 675377, 758428, 1137642, 1251624, 1350754, 1516856, 2026131, 2275284, 2701508, 4052262, 4550568, 5403016, 7429147, 8104524, 14858294, 16209048, 22287441, 29716588, 44574882, 59433176, 81720617, 89149764, 163441234, 178299528, 245161851, 326882468, 490323702, 653764936, 980647404, 1961294808]

約数ペア:

[(1, 1961294808), (2, 980647404), (3, 653764936), (4, 490323702), (6, 326882468), (8, 245161851), (11, 178299528), (12, 163441234), (22, 89149764), (24, 81720617), (33, 59433176), (44, 44574882), (66, 29716588), (88, 22287441), (121, 16209048), (132, 14858294), (242, 8104524), (264, 7429147), (363, 5403016), (431, 4550568), (484, 4052262), (726, 2701508), (862, 2275284), (968, 2026131), (1293, 1516856), (1452, 1350754), (1567, 1251624), (1724, 1137642), (2586, 758428), (2904, 675377), (3134, 625812), (3448, 568821), (4701, 417208), (4741, 413688), (5172, 379214), (6268, 312906), (9402, 208604), (9482, 206844), (10344, 189607), (12536, 156453), (14223, 137896), (17237, 113784), (18804, 104302), (18964, 103422), (28446, 68948), (34474, 56892), (37608, 52151), (37928, 51711)]