557137154

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 1061786880

約数和(自身を除く): 504649726

約数列:

[1, 2, 7, 14, 29, 43, 47, 49, 58, 86, 94, 97, 98, 194, 203, 301, 329, 406, 602, 658, 679, 1247, 1358, 1363, 1421, 2021, 2107, 2303, 2494, 2726, 2813, 2842, 4042, 4171, 4214, 4559, 4606, 4753, 5626, 8342, 8729, 9118, 9506, 9541, 14147, 17458, 19082, 19691, 28294, 29197, 31913, 39382, 58394, 58609, 61103, 63826, 66787, 99029, 117218, 120959, 122206, 132211, 133574, 137837, 196037, 198058, 204379, 223391, 241918, 264422, 275674, 392074, 408758, 410263, 446782, 820526, 846713, 925477, 1372259, 1693426, 1850954, 2744518, 2871841, 5685073, 5743682, 5926991, 6478339, 9605813, 11370146, 11853982, 12956678, 19211626, 39795511, 79591022, 278568577, 557137154]

約数ペア:

[(1, 557137154), (2, 278568577), (7, 79591022), (14, 39795511), (29, 19211626), (43, 12956678), (47, 11853982), (49, 11370146), (58, 9605813), (86, 6478339), (94, 5926991), (97, 5743682), (98, 5685073), (194, 2871841), (203, 2744518), (301, 1850954), (329, 1693426), (406, 1372259), (602, 925477), (658, 846713), (679, 820526), (1247, 446782), (1358, 410263), (1363, 408758), (1421, 392074), (2021, 275674), (2107, 264422), (2303, 241918), (2494, 223391), (2726, 204379), (2813, 198058), (2842, 196037), (4042, 137837), (4171, 133574), (4214, 132211), (4559, 122206), (4606, 120959), (4753, 117218), (5626, 99029), (8342, 66787), (8729, 63826), (9118, 61103), (9506, 58609), (9541, 58394), (14147, 39382), (17458, 31913), (19082, 29197), (19691, 28294)]