1556076704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{534367}}^1$

素因数の和:534397

約数の個数: 48

約数和(自身を含む): 3770500608

約数和(自身を除く): 2214423904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 534367, 1068734, 2137468, 3740569, 4274936, 6946771, 7481138, 8549872, 13893542, 14962276, 17099744, 27787084, 29924552, 48627397, 55574168, 59849104, 97254794, 111148336, 119698208, 194509588, 222296672, 389019176, 778038352, 1556076704]

約数ペア:

[(1, 1556076704), (2, 778038352), (4, 389019176), (7, 222296672), (8, 194509588), (13, 119698208), (14, 111148336), (16, 97254794), (26, 59849104), (28, 55574168), (32, 48627397), (52, 29924552), (56, 27787084), (91, 17099744), (104, 14962276), (112, 13893542), (182, 8549872), (208, 7481138), (224, 6946771), (364, 4274936), (416, 3740569), (728, 2137468), (1456, 1068734), (2912, 534367)]