27445672912

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{12653}}^1$

素因数の和:12956

約数の個数: 80

約数和(自身を含む): 61684301952

約数和(自身を除く): 34238629040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 181, 214, 362, 428, 724, 749, 856, 1267, 1448, 1498, 1712, 2534, 2896, 2996, 5068, 5992, 10136, 11984, 12653, 19367, 20272, 25306, 38734, 50612, 77468, 88571, 101224, 135569, 154936, 177142, 202448, 271138, 309872, 354284, 542276, 708568, 1084552, 1353871, 1417136, 2169104, 2290193, 2707742, 4580386, 5415484, 9160772, 9477097, 10830968, 16031351, 18321544, 18954194, 21661936, 32062702, 36643088, 37908388, 64125404, 75816776, 128250808, 151633552, 245050651, 256501616, 490101302, 980202604, 1715354557, 1960405208, 3430709114, 3920810416, 6861418228, 13722836456, 27445672912]

約数ペア:

[(1, 27445672912), (2, 13722836456), (4, 6861418228), (7, 3920810416), (8, 3430709114), (14, 1960405208), (16, 1715354557), (28, 980202604), (56, 490101302), (107, 256501616), (112, 245050651), (181, 151633552), (214, 128250808), (362, 75816776), (428, 64125404), (724, 37908388), (749, 36643088), (856, 32062702), (1267, 21661936), (1448, 18954194), (1498, 18321544), (1712, 16031351), (2534, 10830968), (2896, 9477097), (2996, 9160772), (5068, 5415484), (5992, 4580386), (10136, 2707742), (11984, 2290193), (12653, 2169104), (19367, 1417136), (20272, 1353871), (25306, 1084552), (38734, 708568), (50612, 542276), (77468, 354284), (88571, 309872), (101224, 271138), (135569, 202448), (154936, 177142)]