1885271808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18457}}^1$

素因数の和:18502

約数の個数: 144

約数和(自身を含む): 6036504320

約数和(自身を除く): 4151232512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4864, 5376, 6384, 7296, 8512, 12768, 14592, 17024, 18457, 25536, 34048, 36914, 51072, 55371, 73828, 102144, 110742, 129199, 147656, 221484, 258398, 295312, 350683, 387597, 442968, 516796, 590624, 701366, 775194, 885936, 1033592, 1052049, 1181248, 1402732, 1550388, 1771872, 2067184, 2104098, 2362496, 2454781, 2805464, 3100776, 3543744, 4134368, 4208196, 4724992, 4909562, 5610928, 6201552, 7087488, 7364343, 8268736, 8416392, 9819124, 11221856, 12403104, 14174976, 14728686, 16537472, 16832784, 19638248, 22443712, 24806208, 29457372, 33074944, 33665568, 39276496, 44887424, 49612416, 58914744, 67331136, 78552992, 89774848, 99224832, 117829488, 134662272, 157105984, 235658976, 269324544, 314211968, 471317952, 628423936, 942635904, 1885271808]

約数ペア:

[(1, 1885271808), (2, 942635904), (3, 628423936), (4, 471317952), (6, 314211968), (7, 269324544), (8, 235658976), (12, 157105984), (14, 134662272), (16, 117829488), (19, 99224832), (21, 89774848), (24, 78552992), (28, 67331136), (32, 58914744), (38, 49612416), (42, 44887424), (48, 39276496), (56, 33665568), (57, 33074944), (64, 29457372), (76, 24806208), (84, 22443712), (96, 19638248), (112, 16832784), (114, 16537472), (128, 14728686), (133, 14174976), (152, 12403104), (168, 11221856), (192, 9819124), (224, 8416392), (228, 8268736), (256, 7364343), (266, 7087488), (304, 6201552), (336, 5610928), (384, 4909562), (399, 4724992), (448, 4208196), (456, 4134368), (532, 3543744), (608, 3100776), (672, 2805464), (768, 2454781), (798, 2362496), (896, 2104098), (912, 2067184), (1064, 1771872), (1216, 1550388), (1344, 1402732), (1596, 1181248), (1792, 1052049), (1824, 1033592), (2128, 885936), (2432, 775194), (2688, 701366), (3192, 590624), (3648, 516796), (4256, 442968), (4864, 387597), (5376, 350683), (6384, 295312), (7296, 258398), (8512, 221484), (12768, 147656), (14592, 129199), (17024, 110742), (18457, 102144), (25536, 73828), (34048, 55371), (36914, 51072)]