1036664378984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6661}}^1\times {\mathrm{13729}}^1$

素因数の和:20518

約数の個数: 64

約数和(自身を含む): 2112939906000

約数和(自身を除く): 1076275527016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6661, 11336, 13322, 13729, 26644, 27458, 53288, 54916, 86593, 109832, 173186, 178477, 346372, 356954, 692744, 713908, 726049, 1427816, 1452098, 1496461, 2904196, 2992922, 5808392, 5985844, 9438637, 11971688, 18877274, 19453993, 37754548, 38907986, 75509096, 77815972, 91448869, 155631944, 182897738, 365795476, 731590952, 1188835297, 2377670594, 4755341188, 9510682376, 9967926721, 19935853442, 39871706884, 79743413768, 129583047373, 259166094746, 518332189492, 1036664378984]

約数ペア:

[(1, 1036664378984), (2, 518332189492), (4, 259166094746), (8, 129583047373), (13, 79743413768), (26, 39871706884), (52, 19935853442), (104, 9967926721), (109, 9510682376), (218, 4755341188), (436, 2377670594), (872, 1188835297), (1417, 731590952), (2834, 365795476), (5668, 182897738), (6661, 155631944), (11336, 91448869), (13322, 77815972), (13729, 75509096), (26644, 38907986), (27458, 37754548), (53288, 19453993), (54916, 18877274), (86593, 11971688), (109832, 9438637), (173186, 5985844), (178477, 5808392), (346372, 2992922), (356954, 2904196), (692744, 1496461), (713908, 1452098), (726049, 1427816)]