1383007872

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1614

約数の個数: 128

約数和(自身を含む): 3899174400

約数和(自身を除く): 2516166528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 131, 152, 192, 228, 262, 304, 384, 393, 456, 524, 608, 786, 912, 1048, 1216, 1447, 1572, 1824, 2096, 2432, 2489, 2894, 3144, 3648, 4192, 4341, 4978, 5788, 6288, 7296, 7467, 8384, 8682, 9956, 11576, 12576, 14934, 16768, 17364, 19912, 23152, 25152, 27493, 29868, 34728, 39824, 46304, 50304, 54986, 59736, 69456, 79648, 82479, 92608, 109972, 119472, 138912, 159296, 164958, 185216, 189557, 219944, 238944, 277824, 318592, 329916, 379114, 439888, 477888, 555648, 568671, 659832, 758228, 879776, 955776, 1137342, 1319664, 1516456, 1759552, 2274684, 2639328, 3032912, 3519104, 3601583, 4549368, 5278656, 6065824, 7203166, 9098736, 10557312, 10804749, 12131648, 14406332, 18197472, 21609498, 24263296, 28812664, 36394944, 43218996, 57625328, 72789888, 86437992, 115250656, 172875984, 230501312, 345751968, 461002624, 691503936, 1383007872]

約数ペア:

[(1, 1383007872), (2, 691503936), (3, 461002624), (4, 345751968), (6, 230501312), (8, 172875984), (12, 115250656), (16, 86437992), (19, 72789888), (24, 57625328), (32, 43218996), (38, 36394944), (48, 28812664), (57, 24263296), (64, 21609498), (76, 18197472), (96, 14406332), (114, 12131648), (128, 10804749), (131, 10557312), (152, 9098736), (192, 7203166), (228, 6065824), (262, 5278656), (304, 4549368), (384, 3601583), (393, 3519104), (456, 3032912), (524, 2639328), (608, 2274684), (786, 1759552), (912, 1516456), (1048, 1319664), (1216, 1137342), (1447, 955776), (1572, 879776), (1824, 758228), (2096, 659832), (2432, 568671), (2489, 555648), (2894, 477888), (3144, 439888), (3648, 379114), (4192, 329916), (4341, 318592), (4978, 277824), (5788, 238944), (6288, 219944), (7296, 189557), (7467, 185216), (8384, 164958), (8682, 159296), (9956, 138912), (11576, 119472), (12576, 109972), (14934, 92608), (16768, 82479), (17364, 79648), (19912, 69456), (23152, 59736), (25152, 54986), (27493, 50304), (29868, 46304), (34728, 39824)]