1385440896

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2599

約数の個数: 192

約数和(自身を含む): 4430268000

約数和(自身を除く): 3044827104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 203, 224, 232, 294, 336, 348, 384, 392, 406, 448, 464, 588, 609, 672, 696, 784, 812, 896, 928, 1176, 1218, 1344, 1392, 1421, 1568, 1624, 1856, 2352, 2436, 2539, 2688, 2784, 2842, 3136, 3248, 3712, 4263, 4704, 4872, 5078, 5568, 5684, 6272, 6496, 7617, 8526, 9408, 9744, 10156, 11136, 11368, 12992, 15234, 17052, 17773, 18816, 19488, 20312, 22736, 25984, 30468, 34104, 35546, 38976, 40624, 45472, 53319, 60936, 68208, 71092, 73631, 77952, 81248, 90944, 106638, 121872, 124411, 136416, 142184, 147262, 162496, 181888, 213276, 220893, 243744, 248822, 272832, 284368, 294524, 324992, 373233, 426552, 441786, 487488, 497644, 515417, 545664, 568736, 589048, 746466, 853104, 883572, 974976, 995288, 1030834, 1137472, 1178096, 1492932, 1546251, 1706208, 1767144, 1990576, 2061668, 2274944, 2356192, 2985864, 3092502, 3412416, 3534288, 3607919, 3981152, 4123336, 4712384, 5971728, 6185004, 6824832, 7068576, 7215838, 7962304, 8246672, 9424768, 10823757, 11943456, 12370008, 14137152, 14431676, 15924608, 16493344, 21647514, 23886912, 24740016, 28274304, 28863352, 32986688, 43295028, 47773824, 49480032, 57726704, 65973376, 86590056, 98960064, 115453408, 173180112, 197920128, 230906816, 346360224, 461813632, 692720448, 1385440896]

約数ペア:

[(1, 1385440896), (2, 692720448), (3, 461813632), (4, 346360224), (6, 230906816), (7, 197920128), (8, 173180112), (12, 115453408), (14, 98960064), (16, 86590056), (21, 65973376), (24, 57726704), (28, 49480032), (29, 47773824), (32, 43295028), (42, 32986688), (48, 28863352), (49, 28274304), (56, 24740016), (58, 23886912), (64, 21647514), (84, 16493344), (87, 15924608), (96, 14431676), (98, 14137152), (112, 12370008), (116, 11943456), (128, 10823757), (147, 9424768), (168, 8246672), (174, 7962304), (192, 7215838), (196, 7068576), (203, 6824832), (224, 6185004), (232, 5971728), (294, 4712384), (336, 4123336), (348, 3981152), (384, 3607919), (392, 3534288), (406, 3412416), (448, 3092502), (464, 2985864), (588, 2356192), (609, 2274944), (672, 2061668), (696, 1990576), (784, 1767144), (812, 1706208), (896, 1546251), (928, 1492932), (1176, 1178096), (1218, 1137472), (1344, 1030834), (1392, 995288), (1421, 974976), (1568, 883572), (1624, 853104), (1856, 746466), (2352, 589048), (2436, 568736), (2539, 545664), (2688, 515417), (2784, 497644), (2842, 487488), (3136, 441786), (3248, 426552), (3712, 373233), (4263, 324992), (4704, 294524), (4872, 284368), (5078, 272832), (5568, 248822), (5684, 243744), (6272, 220893), (6496, 213276), (7617, 181888), (8526, 162496), (9408, 147262), (9744, 142184), (10156, 136416), (11136, 124411), (11368, 121872), (12992, 106638), (15234, 90944), (17052, 81248), (17773, 77952), (18816, 73631), (19488, 71092), (20312, 68208), (22736, 60936), (25984, 53319), (30468, 45472), (34104, 40624), (35546, 38976)]