281398169296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24059351}}^1$

素因数の和:24059419

約数の個数: 40

約数和(自身を含む): 590705210304

約数和(自身を除く): 309307041008

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 24059351, 48118702, 96237404, 192474808, 384949616, 409008967, 818017934, 1034552093, 1636035868, 2069104186, 3272071736, 4138208372, 6544143472, 8276416744, 16552833488, 17587385581, 35174771162, 70349542324, 140699084648, 281398169296]

約数ペア:

[(1, 281398169296), (2, 140699084648), (4, 70349542324), (8, 35174771162), (16, 17587385581), (17, 16552833488), (34, 8276416744), (43, 6544143472), (68, 4138208372), (86, 3272071736), (136, 2069104186), (172, 1636035868), (272, 1034552093), (344, 818017934), (688, 409008967), (731, 384949616), (1462, 192474808), (2924, 96237404), (5848, 48118702), (11696, 24059351)]