6461208

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 19928700

約数和(自身を除く): 13467492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 81, 104, 108, 117, 118, 156, 162, 169, 177, 216, 234, 236, 312, 324, 338, 351, 354, 468, 472, 507, 531, 648, 676, 702, 708, 767, 936, 1014, 1053, 1062, 1352, 1404, 1416, 1521, 1534, 1593, 2028, 2106, 2124, 2301, 2808, 3042, 3068, 3186, 4056, 4212, 4248, 4563, 4602, 4779, 6084, 6136, 6372, 6903, 8424, 9126, 9204, 9558, 9971, 12168, 12744, 13689, 13806, 18252, 18408, 19116, 19942, 20709, 27378, 27612, 29913, 36504, 38232, 39884, 41418, 54756, 55224, 59826, 62127, 79768, 82836, 89739, 109512, 119652, 124254, 165672, 179478, 239304, 248508, 269217, 358956, 497016, 538434, 717912, 807651, 1076868, 1615302, 2153736, 3230604, 6461208]

約数ペア:

[(1, 6461208), (2, 3230604), (3, 2153736), (4, 1615302), (6, 1076868), (8, 807651), (9, 717912), (12, 538434), (13, 497016), (18, 358956), (24, 269217), (26, 248508), (27, 239304), (36, 179478), (39, 165672), (52, 124254), (54, 119652), (59, 109512), (72, 89739), (78, 82836), (81, 79768), (104, 62127), (108, 59826), (117, 55224), (118, 54756), (156, 41418), (162, 39884), (169, 38232), (177, 36504), (216, 29913), (234, 27612), (236, 27378), (312, 20709), (324, 19942), (338, 19116), (351, 18408), (354, 18252), (468, 13806), (472, 13689), (507, 12744), (531, 12168), (648, 9971), (676, 9558), (702, 9204), (708, 9126), (767, 8424), (936, 6903), (1014, 6372), (1053, 6136), (1062, 6084), (1352, 4779), (1404, 4602), (1416, 4563), (1521, 4248), (1534, 4212), (1593, 4056), (2028, 3186), (2106, 3068), (2124, 3042), (2301, 2808)]