1025421408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1209

約数の個数: 144

約数和(自身を含む): 3192763392

約数和(自身を除く): 2167341984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 431, 528, 751, 792, 862, 1056, 1293, 1502, 1584, 1724, 2253, 2586, 3004, 3168, 3448, 3879, 4506, 4741, 5172, 6008, 6759, 6896, 7758, 8261, 9012, 9482, 10344, 12016, 13518, 13792, 14223, 15516, 16522, 18024, 18964, 20688, 24032, 24783, 27036, 28446, 31032, 33044, 36048, 37928, 41376, 42669, 49566, 54072, 56892, 62064, 66088, 72096, 74349, 75856, 85338, 99132, 108144, 113784, 124128, 132176, 148698, 151712, 170676, 198264, 216288, 227568, 264352, 297396, 323681, 341352, 396528, 455136, 594792, 647362, 682704, 793056, 971043, 1189584, 1294724, 1365408, 1942086, 2379168, 2589448, 2913129, 3560491, 3884172, 5178896, 5826258, 7120982, 7768344, 10357792, 10681473, 11652516, 14241964, 15536688, 21362946, 23305032, 28483928, 31073376, 32044419, 42725892, 46610064, 56967856, 64088838, 85451784, 93220128, 113935712, 128177676, 170903568, 256355352, 341807136, 512710704, 1025421408]

約数ペア:

[(1, 1025421408), (2, 512710704), (3, 341807136), (4, 256355352), (6, 170903568), (8, 128177676), (9, 113935712), (11, 93220128), (12, 85451784), (16, 64088838), (18, 56967856), (22, 46610064), (24, 42725892), (32, 32044419), (33, 31073376), (36, 28483928), (44, 23305032), (48, 21362946), (66, 15536688), (72, 14241964), (88, 11652516), (96, 10681473), (99, 10357792), (132, 7768344), (144, 7120982), (176, 5826258), (198, 5178896), (264, 3884172), (288, 3560491), (352, 2913129), (396, 2589448), (431, 2379168), (528, 1942086), (751, 1365408), (792, 1294724), (862, 1189584), (1056, 971043), (1293, 793056), (1502, 682704), (1584, 647362), (1724, 594792), (2253, 455136), (2586, 396528), (3004, 341352), (3168, 323681), (3448, 297396), (3879, 264352), (4506, 227568), (4741, 216288), (5172, 198264), (6008, 170676), (6759, 151712), (6896, 148698), (7758, 132176), (8261, 124128), (9012, 113784), (9482, 108144), (10344, 99132), (12016, 85338), (13518, 75856), (13792, 74349), (14223, 72096), (15516, 66088), (16522, 62064), (18024, 56892), (18964, 54072), (20688, 49566), (24032, 42669), (24783, 41376), (27036, 37928), (28446, 36048), (31032, 33044)]