258667488

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11369}}^1$

素因数の和:11464

約数の個数: 72

約数和(自身を含む): 744962400

約数和(自身を除く): 486294912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11369, 11376, 22738, 22752, 34107, 45476, 68214, 90952, 102321, 136428, 181904, 204642, 272856, 363808, 409284, 545712, 818568, 898151, 1091424, 1637136, 1796302, 2694453, 3274272, 3592604, 5388906, 7185208, 8083359, 10777812, 14370416, 16166718, 21555624, 28740832, 32333436, 43111248, 64666872, 86222496, 129333744, 258667488]

約数ペア:

[(1, 258667488), (2, 129333744), (3, 86222496), (4, 64666872), (6, 43111248), (8, 32333436), (9, 28740832), (12, 21555624), (16, 16166718), (18, 14370416), (24, 10777812), (32, 8083359), (36, 7185208), (48, 5388906), (72, 3592604), (79, 3274272), (96, 2694453), (144, 1796302), (158, 1637136), (237, 1091424), (288, 898151), (316, 818568), (474, 545712), (632, 409284), (711, 363808), (948, 272856), (1264, 204642), (1422, 181904), (1896, 136428), (2528, 102321), (2844, 90952), (3792, 68214), (5688, 45476), (7584, 34107), (11369, 22752), (11376, 22738)]