1451332568

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 3515199120

約数和(自身を除く): 2063866552

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 238, 289, 322, 391, 392, 476, 557, 578, 644, 782, 833, 952, 1114, 1127, 1156, 1288, 1564, 1666, 2023, 2228, 2254, 2312, 2737, 3128, 3332, 3899, 4046, 4456, 4508, 5474, 6647, 6664, 7798, 8092, 9016, 9469, 10948, 12811, 13294, 14161, 15596, 16184, 18938, 19159, 21896, 25622, 26588, 27293, 28322, 31192, 37876, 38318, 46529, 51244, 53176, 54586, 56644, 66283, 75752, 76636, 89677, 93058, 102488, 109172, 113288, 132566, 153272, 160973, 179354, 186116, 217787, 218344, 265132, 321946, 325703, 358708, 372232, 435574, 463981, 530264, 627739, 643892, 651406, 717416, 871148, 927962, 1126811, 1255478, 1287784, 1302812, 1524509, 1742296, 1855924, 2253622, 2510956, 2605624, 3049018, 3702379, 3711848, 4507244, 5021912, 6098036, 7404758, 7887677, 9014488, 10671563, 12196072, 14809516, 15775354, 21343126, 25916653, 29619032, 31550708, 42686252, 51833306, 63101416, 85372504, 103666612, 181416571, 207333224, 362833142, 725666284, 1451332568]

約数ペア:

[(1, 1451332568), (2, 725666284), (4, 362833142), (7, 207333224), (8, 181416571), (14, 103666612), (17, 85372504), (23, 63101416), (28, 51833306), (34, 42686252), (46, 31550708), (49, 29619032), (56, 25916653), (68, 21343126), (92, 15775354), (98, 14809516), (119, 12196072), (136, 10671563), (161, 9014488), (184, 7887677), (196, 7404758), (238, 6098036), (289, 5021912), (322, 4507244), (391, 3711848), (392, 3702379), (476, 3049018), (557, 2605624), (578, 2510956), (644, 2253622), (782, 1855924), (833, 1742296), (952, 1524509), (1114, 1302812), (1127, 1287784), (1156, 1255478), (1288, 1126811), (1564, 927962), (1666, 871148), (2023, 717416), (2228, 651406), (2254, 643892), (2312, 627739), (2737, 530264), (3128, 463981), (3332, 435574), (3899, 372232), (4046, 358708), (4456, 325703), (4508, 321946), (5474, 265132), (6647, 218344), (6664, 217787), (7798, 186116), (8092, 179354), (9016, 160973), (9469, 153272), (10948, 132566), (12811, 113288), (13294, 109172), (14161, 102488), (15596, 93058), (16184, 89677), (18938, 76636), (19159, 75752), (21896, 66283), (25622, 56644), (26588, 54586), (27293, 53176), (28322, 51244), (31192, 46529), (37876, 38318)]