728098272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 2269088640

約数和(自身を除く): 1540990368

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, 311, 352, 396, 528, 622, 739, 792, 933, 1056, 1244, 1478, 1584, 1866, 2217, 2488, 2799, 2956, 3168, 3421, 3732, 4434, 4976, 5598, 5912, 6651, 6842, 7464, 8129, 8868, 9952, 10263, 11196, 11824, 13302, 13684, 14928, 16258, 17736, 20526, 22392, 23648, 24387, 26604, 27368, 29856, 30789, 32516, 35472, 41052, 44784, 48774, 53208, 54736, 61578, 65032, 70944, 73161, 82104, 89568, 97548, 106416, 109472, 123156, 130064, 146322, 164208, 195096, 212832, 229829, 246312, 260128, 292644, 328416, 390192, 459658, 492624, 585288, 689487, 780384, 919316, 985248, 1170576, 1378974, 1838632, 2068461, 2341152, 2528119, 2757948, 3677264, 4136922, 5056238, 5515896, 7354528, 7584357, 8273844, 10112476, 11031792, 15168714, 16547688, 20224952, 22063584, 22753071, 30337428, 33095376, 40449904, 45506142, 60674856, 66190752, 80899808, 91012284, 121349712, 182024568, 242699424, 364049136, 728098272]

約数ペア:

[(1, 728098272), (2, 364049136), (3, 242699424), (4, 182024568), (6, 121349712), (8, 91012284), (9, 80899808), (11, 66190752), (12, 60674856), (16, 45506142), (18, 40449904), (22, 33095376), (24, 30337428), (32, 22753071), (33, 22063584), (36, 20224952), (44, 16547688), (48, 15168714), (66, 11031792), (72, 10112476), (88, 8273844), (96, 7584357), (99, 7354528), (132, 5515896), (144, 5056238), (176, 4136922), (198, 3677264), (264, 2757948), (288, 2528119), (311, 2341152), (352, 2068461), (396, 1838632), (528, 1378974), (622, 1170576), (739, 985248), (792, 919316), (933, 780384), (1056, 689487), (1244, 585288), (1478, 492624), (1584, 459658), (1866, 390192), (2217, 328416), (2488, 292644), (2799, 260128), (2956, 246312), (3168, 229829), (3421, 212832), (3732, 195096), (4434, 164208), (4976, 146322), (5598, 130064), (5912, 123156), (6651, 109472), (6842, 106416), (7464, 97548), (8129, 89568), (8868, 82104), (9952, 73161), (10263, 70944), (11196, 65032), (11824, 61578), (13302, 54736), (13684, 53208), (14928, 48774), (16258, 44784), (17736, 41052), (20526, 35472), (22392, 32516), (23648, 30789), (24387, 29856), (26604, 27368)]