21753311568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5365

約数の個数: 160

約数和(自身を含む): 60639452160

約数和(自身を除く): 38886140592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 97, 116, 124, 174, 186, 194, 232, 248, 291, 348, 372, 388, 464, 496, 582, 696, 744, 776, 899, 1164, 1392, 1488, 1552, 1798, 2328, 2697, 2813, 3007, 3596, 4656, 5197, 5394, 5626, 6014, 7192, 8439, 9021, 10394, 10788, 11252, 12028, 14384, 15591, 16878, 18042, 20788, 21576, 22504, 24056, 31182, 33756, 36084, 41576, 43152, 45008, 48112, 62364, 67512, 72168, 83152, 87203, 124728, 135024, 144336, 150713, 161107, 174406, 249456, 261609, 301426, 322214, 348812, 452139, 483321, 504109, 523218, 602852, 644428, 697624, 904278, 966642, 1008218, 1046436, 1205704, 1288856, 1395248, 1512327, 1808556, 1933284, 2016436, 2092872, 2411408, 2577712, 3024654, 3617112, 3866568, 4032872, 4185744, 4672103, 6049308, 7234224, 7733136, 8065744, 9344206, 12098616, 14016309, 14619161, 15627379, 18688412, 24197232, 28032618, 29238322, 31254758, 37376824, 43857483, 46882137, 56065236, 58476644, 62509516, 74753648, 87714966, 93764274, 112130472, 116953288, 125019032, 175429932, 187528548, 224260944, 233906576, 250038064, 350859864, 375057096, 453193991, 701719728, 750114192, 906387982, 1359581973, 1812775964, 2719163946, 3625551928, 5438327892, 7251103856, 10876655784, 21753311568]

約数ペア:

[(1, 21753311568), (2, 10876655784), (3, 7251103856), (4, 5438327892), (6, 3625551928), (8, 2719163946), (12, 1812775964), (16, 1359581973), (24, 906387982), (29, 750114192), (31, 701719728), (48, 453193991), (58, 375057096), (62, 350859864), (87, 250038064), (93, 233906576), (97, 224260944), (116, 187528548), (124, 175429932), (174, 125019032), (186, 116953288), (194, 112130472), (232, 93764274), (248, 87714966), (291, 74753648), (348, 62509516), (372, 58476644), (388, 56065236), (464, 46882137), (496, 43857483), (582, 37376824), (696, 31254758), (744, 29238322), (776, 28032618), (899, 24197232), (1164, 18688412), (1392, 15627379), (1488, 14619161), (1552, 14016309), (1798, 12098616), (2328, 9344206), (2697, 8065744), (2813, 7733136), (3007, 7234224), (3596, 6049308), (4656, 4672103), (5197, 4185744), (5394, 4032872), (5626, 3866568), (6014, 3617112), (7192, 3024654), (8439, 2577712), (9021, 2411408), (10394, 2092872), (10788, 2016436), (11252, 1933284), (12028, 1808556), (14384, 1512327), (15591, 1395248), (16878, 1288856), (18042, 1205704), (20788, 1046436), (21576, 1008218), (22504, 966642), (24056, 904278), (31182, 697624), (33756, 644428), (36084, 602852), (41576, 523218), (43152, 504109), (45008, 483321), (48112, 452139), (62364, 348812), (67512, 322214), (72168, 301426), (83152, 261609), (87203, 249456), (124728, 174406), (135024, 161107), (144336, 150713)]