16406467968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{8389}}^1$

素因数の和:8880

約数の個数: 128

約数和(自身を含む): 47649830400

約数和(自身を除く): 31243362432

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, 463, 528, 704, 926, 1056, 1389, 1408, 1852, 2112, 2778, 3704, 4224, 5093, 5556, 7408, 8389, 10186, 11112, 14816, 15279, 16778, 20372, 22224, 25167, 29632, 30558, 33556, 40744, 44448, 50334, 59264, 61116, 67112, 81488, 88896, 92279, 100668, 122232, 134224, 162976, 177792, 184558, 201336, 244464, 268448, 276837, 325952, 369116, 402672, 488928, 536896, 553674, 651904, 738232, 805344, 977856, 1073792, 1107348, 1476464, 1610688, 1955712, 2214696, 2952928, 3221376, 3884107, 4429392, 5905856, 7768214, 8858784, 11652321, 11811712, 15536428, 17717568, 23304642, 31072856, 35435136, 42725177, 46609284, 62145712, 85450354, 93218568, 124291424, 128175531, 170900708, 186437136, 248582848, 256351062, 341801416, 372874272, 497165696, 512702124, 683602832, 745748544, 1025404248, 1367205664, 1491497088, 2050808496, 2734411328, 4101616992, 5468822656, 8203233984, 16406467968]

約数ペア:

[(1, 16406467968), (2, 8203233984), (3, 5468822656), (4, 4101616992), (6, 2734411328), (8, 2050808496), (11, 1491497088), (12, 1367205664), (16, 1025404248), (22, 745748544), (24, 683602832), (32, 512702124), (33, 497165696), (44, 372874272), (48, 341801416), (64, 256351062), (66, 248582848), (88, 186437136), (96, 170900708), (128, 128175531), (132, 124291424), (176, 93218568), (192, 85450354), (264, 62145712), (352, 46609284), (384, 42725177), (463, 35435136), (528, 31072856), (704, 23304642), (926, 17717568), (1056, 15536428), (1389, 11811712), (1408, 11652321), (1852, 8858784), (2112, 7768214), (2778, 5905856), (3704, 4429392), (4224, 3884107), (5093, 3221376), (5556, 2952928), (7408, 2214696), (8389, 1955712), (10186, 1610688), (11112, 1476464), (14816, 1107348), (15279, 1073792), (16778, 977856), (20372, 805344), (22224, 738232), (25167, 651904), (29632, 553674), (30558, 536896), (33556, 488928), (40744, 402672), (44448, 369116), (50334, 325952), (59264, 276837), (61116, 268448), (67112, 244464), (81488, 201336), (88896, 184558), (92279, 177792), (100668, 162976), (122232, 134224)]