2103302784

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1109}}^1$

素因数の和:1586

約数の個数: 128

約数和(自身を含む): 6113880000

約数和(自身を除く): 4010577216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 449, 528, 704, 898, 1056, 1109, 1347, 1408, 1796, 2112, 2218, 2694, 3327, 3592, 4224, 4436, 4939, 5388, 6654, 7184, 8872, 9878, 10776, 12199, 13308, 14368, 14817, 17744, 19756, 21552, 24398, 26616, 28736, 29634, 35488, 36597, 39512, 43104, 48796, 53232, 57472, 59268, 70976, 73194, 79024, 86208, 97592, 106464, 118536, 141952, 146388, 158048, 172416, 195184, 212928, 237072, 292776, 316096, 390368, 425856, 474144, 497941, 585552, 632192, 780736, 948288, 995882, 1171104, 1493823, 1561472, 1896576, 1991764, 2342208, 2987646, 3983528, 4684416, 5477351, 5975292, 7967056, 10954702, 11950584, 15934112, 16432053, 21909404, 23901168, 31868224, 32864106, 43818808, 47802336, 63736448, 65728212, 87637616, 95604672, 131456424, 175275232, 191209344, 262912848, 350550464, 525825696, 701100928, 1051651392, 2103302784]

約数ペア:

[(1, 2103302784), (2, 1051651392), (3, 701100928), (4, 525825696), (6, 350550464), (8, 262912848), (11, 191209344), (12, 175275232), (16, 131456424), (22, 95604672), (24, 87637616), (32, 65728212), (33, 63736448), (44, 47802336), (48, 43818808), (64, 32864106), (66, 31868224), (88, 23901168), (96, 21909404), (128, 16432053), (132, 15934112), (176, 11950584), (192, 10954702), (264, 7967056), (352, 5975292), (384, 5477351), (449, 4684416), (528, 3983528), (704, 2987646), (898, 2342208), (1056, 1991764), (1109, 1896576), (1347, 1561472), (1408, 1493823), (1796, 1171104), (2112, 995882), (2218, 948288), (2694, 780736), (3327, 632192), (3592, 585552), (4224, 497941), (4436, 474144), (4939, 425856), (5388, 390368), (6654, 316096), (7184, 292776), (8872, 237072), (9878, 212928), (10776, 195184), (12199, 172416), (13308, 158048), (14368, 146388), (14817, 141952), (17744, 118536), (19756, 106464), (21552, 97592), (24398, 86208), (26616, 79024), (28736, 73194), (29634, 70976), (35488, 59268), (36597, 57472), (39512, 53232), (43104, 48796)]