231847512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23971}}^1$

素因数の和:24024

約数の個数: 64

約数和(自身を含む): 644367360

約数和(自身を除く): 412519848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 23971, 47942, 71913, 95884, 143826, 191768, 287652, 311623, 575304, 623246, 743101, 934869, 1246492, 1486202, 1869738, 2229303, 2492984, 2972404, 3739476, 4458606, 5944808, 7478952, 8917212, 9660313, 17834424, 19320626, 28980939, 38641252, 57961878, 77282504, 115923756, 231847512]

約数ペア:

[(1, 231847512), (2, 115923756), (3, 77282504), (4, 57961878), (6, 38641252), (8, 28980939), (12, 19320626), (13, 17834424), (24, 9660313), (26, 8917212), (31, 7478952), (39, 5944808), (52, 4458606), (62, 3739476), (78, 2972404), (93, 2492984), (104, 2229303), (124, 1869738), (156, 1486202), (186, 1246492), (248, 934869), (312, 743101), (372, 623246), (403, 575304), (744, 311623), (806, 287652), (1209, 191768), (1612, 143826), (2418, 95884), (3224, 71913), (4836, 47942), (9672, 23971)]