261626856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{593}}^2$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 676306560

約数和(自身を除く): 414679704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 593, 744, 1186, 1779, 2372, 3558, 4744, 7116, 14232, 18383, 36766, 55149, 73532, 110298, 147064, 220596, 351649, 441192, 703298, 1054947, 1406596, 2109894, 2813192, 4219788, 8439576, 10901119, 21802238, 32703357, 43604476, 65406714, 87208952, 130813428, 261626856]

約数ペア:

[(1, 261626856), (2, 130813428), (3, 87208952), (4, 65406714), (6, 43604476), (8, 32703357), (12, 21802238), (24, 10901119), (31, 8439576), (62, 4219788), (93, 2813192), (124, 2109894), (186, 1406596), (248, 1054947), (372, 703298), (593, 441192), (744, 351649), (1186, 220596), (1779, 147064), (2372, 110298), (3558, 73532), (4744, 55149), (7116, 36766), (14232, 18383)]