2430490696

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 4852742400

約数和(自身を除く): 2422251704

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 137, 188, 232, 274, 376, 548, 1096, 1363, 1627, 2726, 3254, 3973, 5452, 6439, 6508, 7946, 10904, 12878, 13016, 15892, 25756, 31784, 47183, 51512, 76469, 94366, 152938, 186731, 188732, 222899, 305876, 373462, 377464, 445798, 611752, 746924, 891596, 1493848, 1783192, 2217601, 4435202, 6464071, 8870404, 10476253, 12928142, 17740808, 20952506, 25856284, 41905012, 51712568, 83810024, 303811337, 607622674, 1215245348, 2430490696]

約数ペア:

[(1, 2430490696), (2, 1215245348), (4, 607622674), (8, 303811337), (29, 83810024), (47, 51712568), (58, 41905012), (94, 25856284), (116, 20952506), (137, 17740808), (188, 12928142), (232, 10476253), (274, 8870404), (376, 6464071), (548, 4435202), (1096, 2217601), (1363, 1783192), (1627, 1493848), (2726, 891596), (3254, 746924), (3973, 611752), (5452, 445798), (6439, 377464), (6508, 373462), (7946, 305876), (10904, 222899), (12878, 188732), (13016, 186731), (15892, 152938), (25756, 94366), (31784, 76469), (47183, 51512)]