1906804592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 4913685504

約数和(自身を除く): 3006880912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 181, 187, 238, 272, 308, 362, 374, 476, 503, 616, 724, 748, 952, 1006, 1232, 1267, 1309, 1448, 1496, 1904, 1991, 2012, 2534, 2618, 2896, 2992, 3077, 3521, 3982, 4024, 5068, 5236, 5533, 6154, 7042, 7964, 8048, 8551, 10136, 10472, 11066, 12308, 13937, 14084, 15928, 17102, 20272, 20944, 21539, 22132, 24616, 27874, 28168, 31856, 33847, 34204, 38731, 43078, 44264, 49232, 55748, 56336, 59857, 67694, 68408, 77462, 86156, 88528, 91043, 94061, 111496, 119714, 135388, 136816, 154924, 172312, 182086, 188122, 222992, 236929, 239428, 270776, 309848, 344624, 364172, 376244, 473858, 478856, 541552, 619696, 637301, 658427, 728344, 752488, 947716, 957712, 1001473, 1274602, 1316854, 1456688, 1504976, 1547731, 1895432, 2002946, 2549204, 2633708, 3095462, 3790864, 4005892, 5098408, 5267416, 6190924, 7010311, 8011784, 10196816, 10534832, 10834117, 12381848, 14020622, 16023568, 17025041, 21668234, 24763696, 28041244, 34050082, 43336468, 56082488, 68100164, 86672936, 112164976, 119175287, 136200328, 173345872, 238350574, 272400656, 476701148, 953402296, 1906804592]

約数ペア:

[(1, 1906804592), (2, 953402296), (4, 476701148), (7, 272400656), (8, 238350574), (11, 173345872), (14, 136200328), (16, 119175287), (17, 112164976), (22, 86672936), (28, 68100164), (34, 56082488), (44, 43336468), (56, 34050082), (68, 28041244), (77, 24763696), (88, 21668234), (112, 17025041), (119, 16023568), (136, 14020622), (154, 12381848), (176, 10834117), (181, 10534832), (187, 10196816), (238, 8011784), (272, 7010311), (308, 6190924), (362, 5267416), (374, 5098408), (476, 4005892), (503, 3790864), (616, 3095462), (724, 2633708), (748, 2549204), (952, 2002946), (1006, 1895432), (1232, 1547731), (1267, 1504976), (1309, 1456688), (1448, 1316854), (1496, 1274602), (1904, 1001473), (1991, 957712), (2012, 947716), (2534, 752488), (2618, 728344), (2896, 658427), (2992, 637301), (3077, 619696), (3521, 541552), (3982, 478856), (4024, 473858), (5068, 376244), (5236, 364172), (5533, 344624), (6154, 309848), (7042, 270776), (7964, 239428), (8048, 236929), (8551, 222992), (10136, 188122), (10472, 182086), (11066, 172312), (12308, 154924), (13937, 136816), (14084, 135388), (15928, 119714), (17102, 111496), (20272, 94061), (20944, 91043), (21539, 88528), (22132, 86156), (24616, 77462), (27874, 68408), (28168, 67694), (31856, 59857), (33847, 56336), (34204, 55748), (38731, 49232), (43078, 44264)]