487833243986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8677}}^1\times {\mathrm{7079}}^1$

素因数の和:15807

約数の個数: 48

約数和(自身を含む): 842714331840

約数和(自身を除く): 354881087854

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7079, 7942, 8677, 14158, 17354, 77869, 95447, 134501, 155738, 164863, 190894, 269002, 329726, 1479511, 1813493, 2555519, 2959022, 3132397, 3626986, 5111038, 6264794, 28110709, 34456367, 56221418, 61424483, 68912734, 122848966, 675669313, 1167065177, 1351338626, 2334130354, 12837716947, 22174238363, 25675433894, 44348476726, 243916621993, 487833243986]

約数ペア:

[(1, 487833243986), (2, 243916621993), (11, 44348476726), (19, 25675433894), (22, 22174238363), (38, 12837716947), (209, 2334130354), (361, 1351338626), (418, 1167065177), (722, 675669313), (3971, 122848966), (7079, 68912734), (7942, 61424483), (8677, 56221418), (14158, 34456367), (17354, 28110709), (77869, 6264794), (95447, 5111038), (134501, 3626986), (155738, 3132397), (164863, 2959022), (190894, 2555519), (269002, 1813493), (329726, 1479511)]