1339813552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{35081}}^1$

素因数の和:35138

約数の個数: 80

約数和(自身を含む): 3340929024

約数和(自身を除く): 2001115472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 35081, 38192, 70162, 140324, 245567, 280648, 385891, 491134, 561296, 771782, 982268, 1087511, 1543564, 1964536, 2175022, 2701237, 3087128, 3929072, 4350044, 5402474, 6174256, 7612577, 8700088, 10804948, 11962621, 15225154, 17400176, 21609896, 23925242, 30450308, 43219792, 47850484, 60900616, 83738347, 95700968, 121801232, 167476694, 191401936, 334953388, 669906776, 1339813552]

約数ペア:

[(1, 1339813552), (2, 669906776), (4, 334953388), (7, 191401936), (8, 167476694), (11, 121801232), (14, 95700968), (16, 83738347), (22, 60900616), (28, 47850484), (31, 43219792), (44, 30450308), (56, 23925242), (62, 21609896), (77, 17400176), (88, 15225154), (112, 11962621), (124, 10804948), (154, 8700088), (176, 7612577), (217, 6174256), (248, 5402474), (308, 4350044), (341, 3929072), (434, 3087128), (496, 2701237), (616, 2175022), (682, 1964536), (868, 1543564), (1232, 1087511), (1364, 982268), (1736, 771782), (2387, 561296), (2728, 491134), (3472, 385891), (4774, 280648), (5456, 245567), (9548, 140324), (19096, 70162), (35081, 38192)]