2425977532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 5116608000

約数和(自身を除く): 2690630468

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 281, 418, 437, 449, 506, 562, 836, 874, 898, 1012, 1124, 1748, 1796, 3091, 4807, 4939, 5339, 6182, 6463, 8531, 9614, 9878, 10327, 10678, 12364, 12926, 17062, 19228, 19756, 20654, 21356, 25852, 34124, 41308, 58729, 71093, 93841, 113597, 117458, 122797, 126169, 142186, 187682, 196213, 227194, 234916, 245594, 252338, 284372, 375364, 392426, 454388, 491188, 504676, 784852, 1350767, 1387859, 2158343, 2397211, 2701534, 2775718, 2901887, 4316686, 4794422, 5403068, 5551436, 5803774, 8633372, 9588844, 11607548, 26369321, 31920757, 52738642, 55135853, 63841514, 105477284, 110271706, 127683028, 220543412, 606494383, 1212988766, 2425977532]

約数ペア:

[(1, 2425977532), (2, 1212988766), (4, 606494383), (11, 220543412), (19, 127683028), (22, 110271706), (23, 105477284), (38, 63841514), (44, 55135853), (46, 52738642), (76, 31920757), (92, 26369321), (209, 11607548), (253, 9588844), (281, 8633372), (418, 5803774), (437, 5551436), (449, 5403068), (506, 4794422), (562, 4316686), (836, 2901887), (874, 2775718), (898, 2701534), (1012, 2397211), (1124, 2158343), (1748, 1387859), (1796, 1350767), (3091, 784852), (4807, 504676), (4939, 491188), (5339, 454388), (6182, 392426), (6463, 375364), (8531, 284372), (9614, 252338), (9878, 245594), (10327, 234916), (10678, 227194), (12364, 196213), (12926, 187682), (17062, 142186), (19228, 126169), (19756, 122797), (20654, 117458), (21356, 113597), (25852, 93841), (34124, 71093), (41308, 58729)]