80350336

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 95905664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 149, 176, 298, 352, 383, 596, 704, 766, 1192, 1408, 1532, 1639, 2384, 3064, 3278, 4213, 4768, 6128, 6556, 8426, 9536, 12256, 13112, 16852, 19072, 24512, 26224, 33704, 49024, 52448, 57067, 67408, 104896, 114134, 134816, 209792, 228268, 269632, 456536, 539264, 627737, 913072, 1255474, 1826144, 2510948, 3652288, 5021896, 7304576, 10043792, 20087584, 40175168, 80350336]

約数ペア:

[(1, 80350336), (2, 40175168), (4, 20087584), (8, 10043792), (11, 7304576), (16, 5021896), (22, 3652288), (32, 2510948), (44, 1826144), (64, 1255474), (88, 913072), (128, 627737), (149, 539264), (176, 456536), (298, 269632), (352, 228268), (383, 209792), (596, 134816), (704, 114134), (766, 104896), (1192, 67408), (1408, 57067), (1532, 52448), (1639, 49024), (2384, 33704), (3064, 26224), (3278, 24512), (4213, 19072), (4768, 16852), (6128, 13112), (6556, 12256), (8426, 9536)]