1489730268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{7573}}^1$

素因数の和:7703

約数の個数: 72

約数和(自身を含む): 3803299248

約数和(自身を除く): 2313568980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 169, 194, 291, 338, 388, 507, 582, 676, 1014, 1164, 1261, 2028, 2522, 3783, 5044, 7566, 7573, 15132, 15146, 16393, 22719, 30292, 32786, 45438, 49179, 65572, 90876, 98358, 98449, 196716, 196898, 295347, 393796, 590694, 734581, 1181388, 1279837, 1469162, 2203743, 2559674, 2938324, 3839511, 4407486, 5119348, 7679022, 8814972, 9549553, 15358044, 19099106, 28648659, 38198212, 57297318, 114594636, 124144189, 248288378, 372432567, 496576756, 744865134, 1489730268]

約数ペア:

[(1, 1489730268), (2, 744865134), (3, 496576756), (4, 372432567), (6, 248288378), (12, 124144189), (13, 114594636), (26, 57297318), (39, 38198212), (52, 28648659), (78, 19099106), (97, 15358044), (156, 9549553), (169, 8814972), (194, 7679022), (291, 5119348), (338, 4407486), (388, 3839511), (507, 2938324), (582, 2559674), (676, 2203743), (1014, 1469162), (1164, 1279837), (1261, 1181388), (2028, 734581), (2522, 590694), (3783, 393796), (5044, 295347), (7566, 196898), (7573, 196716), (15132, 98449), (15146, 98358), (16393, 90876), (22719, 65572), (30292, 49179), (32786, 45438)]