2208432408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19079}}^1$

素因数の和:19161

約数の個数: 128

約数和(自身を含む): 6923750400

約数和(自身を除く): 4715317992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1378, 1484, 2067, 2184, 2226, 2756, 2968, 4134, 4452, 4823, 5512, 8268, 8904, 9646, 14469, 16536, 19079, 19292, 28938, 38158, 38584, 57237, 57876, 76316, 114474, 115752, 133553, 152632, 228948, 248027, 267106, 400659, 457896, 496054, 534212, 744081, 801318, 992108, 1011187, 1068424, 1488162, 1602636, 1736189, 1984216, 2022374, 2976324, 3033561, 3205272, 3472378, 4044748, 5208567, 5952648, 6067122, 6944756, 7078309, 8089496, 10417134, 12134244, 13145431, 13889512, 14156618, 20834268, 21234927, 24268488, 26290862, 28313236, 39436293, 41668536, 42469854, 52581724, 56626472, 78872586, 84939708, 92018017, 105163448, 157745172, 169879416, 184036034, 276054051, 315490344, 368072068, 552108102, 736144136, 1104216204, 2208432408]

約数ペア:

[(1, 2208432408), (2, 1104216204), (3, 736144136), (4, 552108102), (6, 368072068), (7, 315490344), (8, 276054051), (12, 184036034), (13, 169879416), (14, 157745172), (21, 105163448), (24, 92018017), (26, 84939708), (28, 78872586), (39, 56626472), (42, 52581724), (52, 42469854), (53, 41668536), (56, 39436293), (78, 28313236), (84, 26290862), (91, 24268488), (104, 21234927), (106, 20834268), (156, 14156618), (159, 13889512), (168, 13145431), (182, 12134244), (212, 10417134), (273, 8089496), (312, 7078309), (318, 6944756), (364, 6067122), (371, 5952648), (424, 5208567), (546, 4044748), (636, 3472378), (689, 3205272), (728, 3033561), (742, 2976324), (1092, 2022374), (1113, 1984216), (1272, 1736189), (1378, 1602636), (1484, 1488162), (2067, 1068424), (2184, 1011187), (2226, 992108), (2756, 801318), (2968, 744081), (4134, 534212), (4452, 496054), (4823, 457896), (5512, 400659), (8268, 267106), (8904, 248027), (9646, 228948), (14469, 152632), (16536, 133553), (19079, 115752), (19292, 114474), (28938, 76316), (38158, 57876), (38584, 57237)]