438016112

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 893199528

約数和(自身を除く): 455183416

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 467, 488, 496, 934, 961, 976, 1868, 1891, 1922, 3736, 3782, 3844, 7472, 7564, 7688, 14477, 15128, 15376, 28487, 28954, 30256, 56974, 57908, 58621, 113948, 115816, 117242, 227896, 231632, 234484, 448787, 455792, 468968, 883097, 897574, 937936, 1766194, 1795148, 3532388, 3590296, 7064776, 7180592, 14129552, 27376007, 54752014, 109504028, 219008056, 438016112]

約数ペア:

[(1, 438016112), (2, 219008056), (4, 109504028), (8, 54752014), (16, 27376007), (31, 14129552), (61, 7180592), (62, 7064776), (122, 3590296), (124, 3532388), (244, 1795148), (248, 1766194), (467, 937936), (488, 897574), (496, 883097), (934, 468968), (961, 455792), (976, 448787), (1868, 234484), (1891, 231632), (1922, 227896), (3736, 117242), (3782, 115816), (3844, 113948), (7472, 58621), (7564, 57908), (7688, 56974), (14477, 30256), (15128, 28954), (15376, 28487)]