1255126878

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{4931}}^1$

素因数の和:5197

約数の個数: 48

約数和(自身を含む): 2769811200

約数和(自身を除く): 1514684322

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 179, 237, 358, 474, 537, 711, 1074, 1422, 1611, 3222, 4931, 9862, 14141, 14793, 28282, 29586, 42423, 44379, 84846, 88758, 127269, 254538, 389549, 779098, 882649, 1168647, 1765298, 2337294, 2647947, 3505941, 5295894, 7011882, 7943841, 15887682, 69729271, 139458542, 209187813, 418375626, 627563439, 1255126878]

約数ペア:

[(1, 1255126878), (2, 627563439), (3, 418375626), (6, 209187813), (9, 139458542), (18, 69729271), (79, 15887682), (158, 7943841), (179, 7011882), (237, 5295894), (358, 3505941), (474, 2647947), (537, 2337294), (711, 1765298), (1074, 1168647), (1422, 882649), (1611, 779098), (3222, 389549), (4931, 254538), (9862, 127269), (14141, 88758), (14793, 84846), (28282, 44379), (29586, 42423)]