8708446096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67789}}^1$

素因数の和:67872

約数の個数: 80

約数和(自身を含む): 20443294720

約数和(自身を除く): 11734848624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1736, 2072, 2294, 3472, 4144, 4588, 8029, 9176, 16058, 18352, 32116, 64232, 67789, 128464, 135578, 271156, 474523, 542312, 949046, 1084624, 1898092, 2101459, 2508193, 3796184, 4202918, 5016386, 7592368, 8405836, 10032772, 14710213, 16811672, 17557351, 20065544, 29420426, 33623344, 35114702, 40131088, 58840852, 70229404, 77753983, 117681704, 140458808, 155507966, 235363408, 280917616, 311015932, 544277881, 622031864, 1088555762, 1244063728, 2177111524, 4354223048, 8708446096]

約数ペア:

[(1, 8708446096), (2, 4354223048), (4, 2177111524), (7, 1244063728), (8, 1088555762), (14, 622031864), (16, 544277881), (28, 311015932), (31, 280917616), (37, 235363408), (56, 155507966), (62, 140458808), (74, 117681704), (112, 77753983), (124, 70229404), (148, 58840852), (217, 40131088), (248, 35114702), (259, 33623344), (296, 29420426), (434, 20065544), (496, 17557351), (518, 16811672), (592, 14710213), (868, 10032772), (1036, 8405836), (1147, 7592368), (1736, 5016386), (2072, 4202918), (2294, 3796184), (3472, 2508193), (4144, 2101459), (4588, 1898092), (8029, 1084624), (9176, 949046), (16058, 542312), (18352, 474523), (32116, 271156), (64232, 135578), (67789, 128464)]