2080457712704

素因数分解:

$2^6\times 7^1\times {\mathrm{11909}}^1\times {\mathrm{389947}}^1$

素因数の和:401875

約数の個数: 56

約数和(自身を含む): 4718589170880

約数和(自身を除く): 2638131458176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 11909, 23818, 47636, 83363, 95272, 166726, 190544, 333452, 381088, 389947, 666904, 762176, 779894, 1333808, 1559788, 2667616, 2729629, 3119576, 5335232, 5459258, 6239152, 10918516, 12478304, 21837032, 24956608, 43674064, 87348128, 174696256, 4643878823, 9287757646, 18575515292, 32507151761, 37151030584, 65014303522, 74302061168, 130028607044, 148604122336, 260057214088, 297208244672, 520114428176, 1040228856352, 2080457712704]

約数ペア:

[(1, 2080457712704), (2, 1040228856352), (4, 520114428176), (7, 297208244672), (8, 260057214088), (14, 148604122336), (16, 130028607044), (28, 74302061168), (32, 65014303522), (56, 37151030584), (64, 32507151761), (112, 18575515292), (224, 9287757646), (448, 4643878823), (11909, 174696256), (23818, 87348128), (47636, 43674064), (83363, 24956608), (95272, 21837032), (166726, 12478304), (190544, 10918516), (333452, 6239152), (381088, 5459258), (389947, 5335232), (666904, 3119576), (762176, 2729629), (779894, 2667616), (1333808, 1559788)]