2438886632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{8191}}^1$

素因数の和:8626

約数の個数: 64

約数和(自身を含む): 5642649600

約数和(自身を除く): 3203762968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 409, 728, 818, 1636, 2863, 3272, 5317, 5726, 8191, 10634, 11452, 16382, 21268, 22904, 32764, 37219, 42536, 57337, 65528, 74438, 106483, 114674, 148876, 212966, 229348, 297752, 425932, 458696, 745381, 851864, 1490762, 2981524, 3350119, 5963048, 6700238, 13400476, 23450833, 26800952, 43551547, 46901666, 87103094, 93803332, 174206188, 187606664, 304860829, 348412376, 609721658, 1219443316, 2438886632]

約数ペア:

[(1, 2438886632), (2, 1219443316), (4, 609721658), (7, 348412376), (8, 304860829), (13, 187606664), (14, 174206188), (26, 93803332), (28, 87103094), (52, 46901666), (56, 43551547), (91, 26800952), (104, 23450833), (182, 13400476), (364, 6700238), (409, 5963048), (728, 3350119), (818, 2981524), (1636, 1490762), (2863, 851864), (3272, 745381), (5317, 458696), (5726, 425932), (8191, 297752), (10634, 229348), (11452, 212966), (16382, 148876), (21268, 114674), (22904, 106483), (32764, 74438), (37219, 65528), (42536, 57337)]