2511856088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{40013}}^1$

素因数の和:40104

約数の個数: 64

約数和(自身を含む): 5762016000

約数和(自身を除く): 3250159912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 4484, 7847, 8968, 15694, 31388, 40013, 62776, 80026, 160052, 280091, 320104, 560182, 760247, 1120364, 1520494, 2240728, 2360767, 3040988, 4721534, 5321729, 6081976, 9443068, 10643458, 16525369, 18886136, 21286916, 33050738, 42573832, 44854573, 66101476, 89709146, 132202952, 179418292, 313982011, 358836584, 627964022, 1255928044, 2511856088]

約数ペア:

[(1, 2511856088), (2, 1255928044), (4, 627964022), (7, 358836584), (8, 313982011), (14, 179418292), (19, 132202952), (28, 89709146), (38, 66101476), (56, 44854573), (59, 42573832), (76, 33050738), (118, 21286916), (133, 18886136), (152, 16525369), (236, 10643458), (266, 9443068), (413, 6081976), (472, 5321729), (532, 4721534), (826, 3040988), (1064, 2360767), (1121, 2240728), (1652, 1520494), (2242, 1120364), (3304, 760247), (4484, 560182), (7847, 320104), (8968, 280091), (15694, 160052), (31388, 80026), (40013, 62776)]