78889655488

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{893873}}^1$

素因数の和:894089

約数の個数: 56

約数和(自身を含む): 179818844832

約数和(自身を除く): 100929189344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 44128, 88256, 893873, 1787746, 3575492, 6257111, 7150984, 12514222, 14301968, 25028444, 28603936, 50056888, 57207872, 100113776, 176092981, 200227552, 352185962, 400455104, 704371924, 1232650867, 1408743848, 2465301734, 2817487696, 4930603468, 5634975392, 9861206936, 11269950784, 19722413872, 39444827744, 78889655488]

約数ペア:

[(1, 78889655488), (2, 39444827744), (4, 19722413872), (7, 11269950784), (8, 9861206936), (14, 5634975392), (16, 4930603468), (28, 2817487696), (32, 2465301734), (56, 1408743848), (64, 1232650867), (112, 704371924), (197, 400455104), (224, 352185962), (394, 200227552), (448, 176092981), (788, 100113776), (1379, 57207872), (1576, 50056888), (2758, 28603936), (3152, 25028444), (5516, 14301968), (6304, 12514222), (11032, 7150984), (12608, 6257111), (22064, 3575492), (44128, 1787746), (88256, 893873)]