857157336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29837}}^1$

素因数の和:29878

約数の個数: 128

約数和(自身を含む): 2864448000

約数和(自身を除く): 2007290664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 29837, 59674, 89511, 119348, 179022, 208859, 238696, 268533, 358044, 417718, 537066, 566903, 626577, 716088, 805599, 835436, 1074132, 1133806, 1253154, 1611198, 1670872, 1700709, 1879731, 2148264, 2267612, 2506308, 3222396, 3401418, 3759462, 3968321, 4535224, 5012616, 5102127, 5639193, 6444792, 6802836, 7518924, 7936642, 10204254, 11278386, 11904963, 13605672, 15037848, 15306381, 15873284, 20408508, 22556772, 23809926, 30612762, 31746568, 35714889, 40817016, 45113544, 47619852, 61225524, 71429778, 95239704, 107144667, 122451048, 142859556, 214289334, 285719112, 428578668, 857157336]

約数ペア:

[(1, 857157336), (2, 428578668), (3, 285719112), (4, 214289334), (6, 142859556), (7, 122451048), (8, 107144667), (9, 95239704), (12, 71429778), (14, 61225524), (18, 47619852), (19, 45113544), (21, 40817016), (24, 35714889), (27, 31746568), (28, 30612762), (36, 23809926), (38, 22556772), (42, 20408508), (54, 15873284), (56, 15306381), (57, 15037848), (63, 13605672), (72, 11904963), (76, 11278386), (84, 10204254), (108, 7936642), (114, 7518924), (126, 6802836), (133, 6444792), (152, 5639193), (168, 5102127), (171, 5012616), (189, 4535224), (216, 3968321), (228, 3759462), (252, 3401418), (266, 3222396), (342, 2506308), (378, 2267612), (399, 2148264), (456, 1879731), (504, 1700709), (513, 1670872), (532, 1611198), (684, 1253154), (756, 1133806), (798, 1074132), (1026, 835436), (1064, 805599), (1197, 716088), (1368, 626577), (1512, 566903), (1596, 537066), (2052, 417718), (2394, 358044), (3192, 268533), (3591, 238696), (4104, 208859), (4788, 179022), (7182, 119348), (9576, 89511), (14364, 59674), (28728, 29837)]