3927844336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3150

約数の個数: 80

約数和(自身を含む): 8503011328

約数和(自身を除く): 4575166992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 211, 248, 403, 422, 496, 806, 844, 1612, 1688, 2743, 2887, 3224, 3376, 5486, 5774, 6448, 6541, 10972, 11548, 13082, 21944, 23096, 26164, 37531, 43888, 46192, 52328, 75062, 85033, 89497, 104656, 150124, 170066, 178994, 300248, 340132, 357988, 600496, 609157, 680264, 715976, 1163461, 1218314, 1360528, 1431952, 2326922, 2436628, 4653844, 4873256, 7919041, 9307688, 9746512, 15838082, 18615376, 18883867, 31676164, 37767734, 63352328, 75535468, 126704656, 151070936, 245490271, 302141872, 490980542, 981961084, 1963922168, 3927844336]

約数ペア:

[(1, 3927844336), (2, 1963922168), (4, 981961084), (8, 490980542), (13, 302141872), (16, 245490271), (26, 151070936), (31, 126704656), (52, 75535468), (62, 63352328), (104, 37767734), (124, 31676164), (208, 18883867), (211, 18615376), (248, 15838082), (403, 9746512), (422, 9307688), (496, 7919041), (806, 4873256), (844, 4653844), (1612, 2436628), (1688, 2326922), (2743, 1431952), (2887, 1360528), (3224, 1218314), (3376, 1163461), (5486, 715976), (5774, 680264), (6448, 609157), (6541, 600496), (10972, 357988), (11548, 340132), (13082, 300248), (21944, 178994), (23096, 170066), (26164, 150124), (37531, 104656), (43888, 89497), (46192, 85033), (52328, 75062)]