7290023104

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1251721}}^1$

素因数の和:1251753

約数の個数: 56

約数和(自身を含む): 17804493728

約数和(自身を除く): 10514470624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 1251721, 2503442, 5006884, 8762047, 10013768, 16272373, 17524094, 20027536, 32544746, 35048188, 40055072, 65089492, 70096376, 80110144, 113906611, 130178984, 140192752, 227813222, 260357968, 280385504, 455626444, 520715936, 560771008, 911252888, 1041431872, 1822505776, 3645011552, 7290023104]

約数ペア:

[(1, 7290023104), (2, 3645011552), (4, 1822505776), (7, 1041431872), (8, 911252888), (13, 560771008), (14, 520715936), (16, 455626444), (26, 280385504), (28, 260357968), (32, 227813222), (52, 140192752), (56, 130178984), (64, 113906611), (91, 80110144), (104, 70096376), (112, 65089492), (182, 40055072), (208, 35048188), (224, 32544746), (364, 20027536), (416, 17524094), (448, 16272373), (728, 10013768), (832, 8762047), (1456, 5006884), (2912, 2503442), (5824, 1251721)]