2246586944

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1040

約数の個数: 112

約数和(自身を含む): 5257190400

約数和(自身を除く): 3010603456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 139, 172, 224, 278, 301, 344, 448, 556, 602, 688, 839, 973, 1112, 1204, 1376, 1678, 1946, 2224, 2408, 2752, 3356, 3892, 4448, 4816, 5873, 5977, 6712, 7784, 8896, 9632, 11746, 11954, 13424, 15568, 19264, 23492, 23908, 26848, 31136, 36077, 41839, 46984, 47816, 53696, 62272, 72154, 83678, 93968, 95632, 116621, 144308, 167356, 187936, 191264, 233242, 252539, 288616, 334712, 375872, 382528, 466484, 505078, 577232, 669424, 816347, 932968, 1010156, 1154464, 1338848, 1632694, 1865936, 2020312, 2308928, 2677696, 3265388, 3731872, 4040624, 5014703, 6530776, 7463744, 8081248, 10029406, 13061552, 16162496, 20058812, 26123104, 35102921, 40117624, 52246208, 70205842, 80235248, 140411684, 160470496, 280823368, 320940992, 561646736, 1123293472, 2246586944]

約数ペア:

[(1, 2246586944), (2, 1123293472), (4, 561646736), (7, 320940992), (8, 280823368), (14, 160470496), (16, 140411684), (28, 80235248), (32, 70205842), (43, 52246208), (56, 40117624), (64, 35102921), (86, 26123104), (112, 20058812), (139, 16162496), (172, 13061552), (224, 10029406), (278, 8081248), (301, 7463744), (344, 6530776), (448, 5014703), (556, 4040624), (602, 3731872), (688, 3265388), (839, 2677696), (973, 2308928), (1112, 2020312), (1204, 1865936), (1376, 1632694), (1678, 1338848), (1946, 1154464), (2224, 1010156), (2408, 932968), (2752, 816347), (3356, 669424), (3892, 577232), (4448, 505078), (4816, 466484), (5873, 382528), (5977, 375872), (6712, 334712), (7784, 288616), (8896, 252539), (9632, 233242), (11746, 191264), (11954, 187936), (13424, 167356), (15568, 144308), (19264, 116621), (23492, 95632), (23908, 93968), (26848, 83678), (31136, 72154), (36077, 62272), (41839, 53696), (46984, 47816)]