260084256

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20681}}^1$

素因数の和:20825

約数の個数: 48

約数和(自身を含む): 687966048

約数和(自身を除く): 427881792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 20681, 41362, 62043, 82724, 124086, 165448, 248172, 330896, 496344, 661792, 992688, 1985376, 2709211, 5418422, 8127633, 10836844, 16255266, 21673688, 32510532, 43347376, 65021064, 86694752, 130042128, 260084256]

約数ペア:

[(1, 260084256), (2, 130042128), (3, 86694752), (4, 65021064), (6, 43347376), (8, 32510532), (12, 21673688), (16, 16255266), (24, 10836844), (32, 8127633), (48, 5418422), (96, 2709211), (131, 1985376), (262, 992688), (393, 661792), (524, 496344), (786, 330896), (1048, 248172), (1572, 165448), (2096, 124086), (3144, 82724), (4192, 62043), (6288, 41362), (12576, 20681)]