309324708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 982625280

約数和(自身を除く): 673300572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 151, 154, 198, 231, 252, 302, 308, 396, 453, 462, 604, 693, 739, 906, 924, 1057, 1359, 1386, 1478, 1661, 1812, 2114, 2217, 2718, 2772, 2956, 3171, 3322, 4228, 4434, 4983, 5173, 5436, 6342, 6644, 6651, 8129, 8868, 9513, 9966, 10346, 11627, 12684, 13302, 14949, 15519, 16258, 19026, 19932, 20692, 23254, 24387, 26604, 29898, 31038, 32516, 34881, 38052, 46508, 46557, 48774, 56903, 59796, 62076, 69762, 73161, 93114, 97548, 104643, 111589, 113806, 139524, 146322, 170709, 186228, 209286, 223178, 227612, 292644, 334767, 341418, 418572, 446356, 512127, 669534, 682836, 781123, 1004301, 1024254, 1227479, 1339068, 1562246, 2008602, 2048508, 2343369, 2454958, 3124492, 3682437, 4017204, 4686738, 4909916, 7030107, 7364874, 8592353, 9373476, 11047311, 14060214, 14729748, 17184706, 22094622, 25777059, 28120428, 34369412, 44189244, 51554118, 77331177, 103108236, 154662354, 309324708]

約数ペア:

[(1, 309324708), (2, 154662354), (3, 103108236), (4, 77331177), (6, 51554118), (7, 44189244), (9, 34369412), (11, 28120428), (12, 25777059), (14, 22094622), (18, 17184706), (21, 14729748), (22, 14060214), (28, 11047311), (33, 9373476), (36, 8592353), (42, 7364874), (44, 7030107), (63, 4909916), (66, 4686738), (77, 4017204), (84, 3682437), (99, 3124492), (126, 2454958), (132, 2343369), (151, 2048508), (154, 2008602), (198, 1562246), (231, 1339068), (252, 1227479), (302, 1024254), (308, 1004301), (396, 781123), (453, 682836), (462, 669534), (604, 512127), (693, 446356), (739, 418572), (906, 341418), (924, 334767), (1057, 292644), (1359, 227612), (1386, 223178), (1478, 209286), (1661, 186228), (1812, 170709), (2114, 146322), (2217, 139524), (2718, 113806), (2772, 111589), (2956, 104643), (3171, 97548), (3322, 93114), (4228, 73161), (4434, 69762), (4983, 62076), (5173, 59796), (5436, 56903), (6342, 48774), (6644, 46557), (6651, 46508), (8129, 38052), (8868, 34881), (9513, 32516), (9966, 31038), (10346, 29898), (11627, 26604), (12684, 24387), (13302, 23254), (14949, 20692), (15519, 19932), (16258, 19026)]