1427042808

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{373963}}^1$

素因数の和:374028

約数の個数: 48

約数和(自身を含む): 3937840920

約数和(自身を除く): 2510798112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 373963, 747926, 1121889, 1495852, 2243778, 2991704, 3365667, 4487556, 6731334, 8975112, 13462668, 19820039, 26925336, 39640078, 59460117, 79280156, 118920234, 158560312, 178380351, 237840468, 356760702, 475680936, 713521404, 1427042808]

約数ペア:

[(1, 1427042808), (2, 713521404), (3, 475680936), (4, 356760702), (6, 237840468), (8, 178380351), (9, 158560312), (12, 118920234), (18, 79280156), (24, 59460117), (36, 39640078), (53, 26925336), (72, 19820039), (106, 13462668), (159, 8975112), (212, 6731334), (318, 4487556), (424, 3365667), (477, 2991704), (636, 2243778), (954, 1495852), (1272, 1121889), (1908, 747926), (3816, 373963)]