2866185856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6619}}^1$

素因数の和:6849

約数の個数: 64

約数和(自身を含む): 6077160000

約数和(自身を除く): 3210974144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 199, 272, 398, 544, 796, 1088, 1592, 2176, 3184, 3383, 6368, 6619, 6766, 12736, 13238, 13532, 25472, 26476, 27064, 52952, 54128, 105904, 108256, 112523, 211808, 216512, 225046, 423616, 433024, 450092, 847232, 900184, 1317181, 1800368, 2634362, 3600736, 5268724, 7201472, 10537448, 14402944, 21074896, 22392077, 42149792, 44784154, 84299584, 89568308, 168599168, 179136616, 358273232, 716546464, 1433092928, 2866185856]

約数ペア:

[(1, 2866185856), (2, 1433092928), (4, 716546464), (8, 358273232), (16, 179136616), (17, 168599168), (32, 89568308), (34, 84299584), (64, 44784154), (68, 42149792), (128, 22392077), (136, 21074896), (199, 14402944), (272, 10537448), (398, 7201472), (544, 5268724), (796, 3600736), (1088, 2634362), (1592, 1800368), (2176, 1317181), (3184, 900184), (3383, 847232), (6368, 450092), (6619, 433024), (6766, 423616), (12736, 225046), (13238, 216512), (13532, 211808), (25472, 112523), (26476, 108256), (27064, 105904), (52952, 54128)]