2161041984

素因数分解:

$2^6\times 3^3\times {\mathrm{1031}}^1\times {\mathrm{1213}}^1$

素因数の和:2265

約数の個数: 112

約数和(自身を含む): 6364467840

約数和(自身を除く): 4203425856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1031, 1213, 1728, 2062, 2426, 3093, 3639, 4124, 4852, 6186, 7278, 8248, 9279, 9704, 10917, 12372, 14556, 16496, 18558, 19408, 21834, 24744, 27837, 29112, 32751, 32992, 37116, 38816, 43668, 49488, 55674, 58224, 65502, 65984, 74232, 77632, 87336, 98976, 111348, 116448, 131004, 148464, 174672, 197952, 222696, 232896, 262008, 296928, 349344, 445392, 524016, 593856, 698688, 890784, 1048032, 1250603, 1781568, 2096064, 2501206, 3751809, 5002412, 7503618, 10004824, 11255427, 15007236, 20009648, 22510854, 30014472, 33766281, 40019296, 45021708, 60028944, 67532562, 80038592, 90043416, 120057888, 135065124, 180086832, 240115776, 270130248, 360173664, 540260496, 720347328, 1080520992, 2161041984]

約数ペア:

[(1, 2161041984), (2, 1080520992), (3, 720347328), (4, 540260496), (6, 360173664), (8, 270130248), (9, 240115776), (12, 180086832), (16, 135065124), (18, 120057888), (24, 90043416), (27, 80038592), (32, 67532562), (36, 60028944), (48, 45021708), (54, 40019296), (64, 33766281), (72, 30014472), (96, 22510854), (108, 20009648), (144, 15007236), (192, 11255427), (216, 10004824), (288, 7503618), (432, 5002412), (576, 3751809), (864, 2501206), (1031, 2096064), (1213, 1781568), (1728, 1250603), (2062, 1048032), (2426, 890784), (3093, 698688), (3639, 593856), (4124, 524016), (4852, 445392), (6186, 349344), (7278, 296928), (8248, 262008), (9279, 232896), (9704, 222696), (10917, 197952), (12372, 174672), (14556, 148464), (16496, 131004), (18558, 116448), (19408, 111348), (21834, 98976), (24744, 87336), (27837, 77632), (29112, 74232), (32751, 65984), (32992, 65502), (37116, 58224), (38816, 55674), (43668, 49488)]