15697119604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1\times {\mathrm{761}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 28256331600

約数和(自身を除く): 12559211996

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 596, 653, 761, 1306, 1522, 2612, 3044, 7897, 15794, 31588, 34609, 40333, 69218, 80666, 97297, 113389, 138436, 161332, 194594, 226778, 389188, 453556, 496933, 993866, 1987732, 5156741, 6009617, 10313482, 12019234, 20626964, 24038468, 26337449, 52674898, 74043017, 105349796, 148086034, 296172068, 3924279901, 7848559802, 15697119604]

約数ペア:

[(1, 15697119604), (2, 7848559802), (4, 3924279901), (53, 296172068), (106, 148086034), (149, 105349796), (212, 74043017), (298, 52674898), (596, 26337449), (653, 24038468), (761, 20626964), (1306, 12019234), (1522, 10313482), (2612, 6009617), (3044, 5156741), (7897, 1987732), (15794, 993866), (31588, 496933), (34609, 453556), (40333, 389188), (69218, 226778), (80666, 194594), (97297, 161332), (113389, 138436)]