2008779432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12097}}^1$

素因数の和:12171

約数の個数: 128

約数和(自身を含む): 5958023040

約数和(自身を除く): 3949243608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 187, 204, 222, 264, 296, 374, 407, 408, 444, 561, 629, 748, 814, 888, 1122, 1221, 1258, 1496, 1628, 1887, 2244, 2442, 2516, 3256, 3774, 4488, 4884, 5032, 6919, 7548, 9768, 12097, 13838, 15096, 20757, 24194, 27676, 36291, 41514, 48388, 55352, 72582, 83028, 96776, 133067, 145164, 166056, 205649, 266134, 290328, 399201, 411298, 447589, 532268, 616947, 798402, 822596, 895178, 1064536, 1233894, 1342767, 1596804, 1645192, 1790356, 2262139, 2467788, 2685534, 3193608, 3580712, 4524278, 4923479, 4935576, 5371068, 6786417, 7609013, 9048556, 9846958, 10742136, 13572834, 14770437, 15218026, 18097112, 19693916, 22827039, 27145668, 29540874, 30436052, 39387832, 45654078, 54291336, 59081748, 60872104, 83699143, 91308156, 118163496, 167398286, 182616312, 251097429, 334796572, 502194858, 669593144, 1004389716, 2008779432]

約数ペア:

[(1, 2008779432), (2, 1004389716), (3, 669593144), (4, 502194858), (6, 334796572), (8, 251097429), (11, 182616312), (12, 167398286), (17, 118163496), (22, 91308156), (24, 83699143), (33, 60872104), (34, 59081748), (37, 54291336), (44, 45654078), (51, 39387832), (66, 30436052), (68, 29540874), (74, 27145668), (88, 22827039), (102, 19693916), (111, 18097112), (132, 15218026), (136, 14770437), (148, 13572834), (187, 10742136), (204, 9846958), (222, 9048556), (264, 7609013), (296, 6786417), (374, 5371068), (407, 4935576), (408, 4923479), (444, 4524278), (561, 3580712), (629, 3193608), (748, 2685534), (814, 2467788), (888, 2262139), (1122, 1790356), (1221, 1645192), (1258, 1596804), (1496, 1342767), (1628, 1233894), (1887, 1064536), (2244, 895178), (2442, 822596), (2516, 798402), (3256, 616947), (3774, 532268), (4488, 447589), (4884, 411298), (5032, 399201), (6919, 290328), (7548, 266134), (9768, 205649), (12097, 166056), (13838, 145164), (15096, 133067), (20757, 96776), (24194, 83028), (27676, 72582), (36291, 55352), (41514, 48388)]