15673416976

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{196271}}^1$

素因数の和:196340

約数の個数: 80

約数和(自身を含む): 37382750208

約数和(自身を除く): 21709333232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 39928, 79856, 196271, 392542, 785084, 1373897, 1570168, 2747794, 3140336, 4514233, 5495588, 6084401, 9028466, 10991176, 12168802, 18056932, 21982352, 24337604, 31599631, 36113864, 42590807, 48675208, 63199262, 72227728, 85181614, 97350416, 126398524, 139941223, 170363228, 252797048, 279882446, 340726456, 505594096, 559764892, 681452912, 979588561, 1119529784, 1959177122, 2239059568, 3918354244, 7836708488, 15673416976]

約数ペア:

[(1, 15673416976), (2, 7836708488), (4, 3918354244), (7, 2239059568), (8, 1959177122), (14, 1119529784), (16, 979588561), (23, 681452912), (28, 559764892), (31, 505594096), (46, 340726456), (56, 279882446), (62, 252797048), (92, 170363228), (112, 139941223), (124, 126398524), (161, 97350416), (184, 85181614), (217, 72227728), (248, 63199262), (322, 48675208), (368, 42590807), (434, 36113864), (496, 31599631), (644, 24337604), (713, 21982352), (868, 18056932), (1288, 12168802), (1426, 10991176), (1736, 9028466), (2576, 6084401), (2852, 5495588), (3472, 4514233), (4991, 3140336), (5704, 2747794), (9982, 1570168), (11408, 1373897), (19964, 785084), (39928, 392542), (79856, 196271)]