1442257272

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{25981}}^1$

素因数の和:26253

約数の個数: 64

約数和(自身を含む): 4022013600

約数和(自身を除く): 2579756328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 6939, 9252, 13878, 18504, 25981, 27756, 51962, 55512, 77943, 103924, 155886, 207848, 233829, 311772, 467658, 623544, 701487, 935316, 1402974, 1870632, 2805948, 5611896, 6677117, 13354234, 20031351, 26708468, 40062702, 53416936, 60094053, 80125404, 120188106, 160250808, 180282159, 240376212, 360564318, 480752424, 721128636, 1442257272]

約数ペア:

[(1, 1442257272), (2, 721128636), (3, 480752424), (4, 360564318), (6, 240376212), (8, 180282159), (9, 160250808), (12, 120188106), (18, 80125404), (24, 60094053), (27, 53416936), (36, 40062702), (54, 26708468), (72, 20031351), (108, 13354234), (216, 6677117), (257, 5611896), (514, 2805948), (771, 1870632), (1028, 1402974), (1542, 935316), (2056, 701487), (2313, 623544), (3084, 467658), (4626, 311772), (6168, 233829), (6939, 207848), (9252, 155886), (13878, 103924), (18504, 77943), (25981, 55512), (27756, 51962)]