11523761896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{1063}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 23101142400

約数和(自身を除く): 11577380504

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 977, 1063, 1387, 1954, 2126, 2774, 3908, 4252, 5548, 7816, 8504, 11096, 18563, 20197, 37126, 40394, 71321, 74252, 77599, 80788, 142642, 148504, 155198, 161576, 285284, 310396, 570568, 620792, 1038551, 1355099, 1474381, 2077102, 2710198, 2948762, 4154204, 5420396, 5897524, 8308408, 10840792, 11795048, 19732469, 39464938, 75814223, 78929876, 151628446, 157859752, 303256892, 606513784, 1440470237, 2880940474, 5761880948, 11523761896]

約数ペア:

[(1, 11523761896), (2, 5761880948), (4, 2880940474), (8, 1440470237), (19, 606513784), (38, 303256892), (73, 157859752), (76, 151628446), (146, 78929876), (152, 75814223), (292, 39464938), (584, 19732469), (977, 11795048), (1063, 10840792), (1387, 8308408), (1954, 5897524), (2126, 5420396), (2774, 4154204), (3908, 2948762), (4252, 2710198), (5548, 2077102), (7816, 1474381), (8504, 1355099), (11096, 1038551), (18563, 620792), (20197, 570568), (37126, 310396), (40394, 285284), (71321, 161576), (74252, 155198), (77599, 148504), (80788, 142642)]