788542664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1093}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 1823216640

約数和(自身を除く): 1034673976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 991, 1093, 1982, 2186, 3964, 4372, 6937, 7651, 7928, 8744, 12883, 13874, 14209, 15302, 25766, 27748, 28418, 30604, 51532, 55496, 56836, 61208, 90181, 99463, 103064, 113672, 180362, 198926, 360724, 397852, 721448, 795704, 1083163, 2166326, 4332652, 7582141, 8665304, 14081119, 15164282, 28162238, 30328564, 56324476, 60657128, 98567833, 112648952, 197135666, 394271332, 788542664]

約数ペア:

[(1, 788542664), (2, 394271332), (4, 197135666), (7, 112648952), (8, 98567833), (13, 60657128), (14, 56324476), (26, 30328564), (28, 28162238), (52, 15164282), (56, 14081119), (91, 8665304), (104, 7582141), (182, 4332652), (364, 2166326), (728, 1083163), (991, 795704), (1093, 721448), (1982, 397852), (2186, 360724), (3964, 198926), (4372, 180362), (6937, 113672), (7651, 103064), (7928, 99463), (8744, 90181), (12883, 61208), (13874, 56836), (14209, 55496), (15302, 51532), (25766, 30604), (27748, 28418)]