856120608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1327

約数の個数: 144

約数和(自身を含む): 2790942336

約数和(自身を除く): 1934821728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 631, 672, 673, 1008, 1262, 1346, 1893, 2016, 2019, 2524, 2692, 3786, 4038, 4417, 4711, 5048, 5384, 5679, 6057, 7572, 8076, 8834, 9422, 10096, 10768, 11358, 12114, 13251, 14133, 15144, 16152, 17668, 18844, 20192, 21536, 22716, 24228, 26502, 28266, 30288, 32304, 35336, 37688, 39753, 42399, 45432, 48456, 53004, 56532, 60576, 64608, 70672, 75376, 79506, 84798, 90864, 96912, 106008, 113064, 141344, 150752, 159012, 169596, 181728, 193824, 212016, 226128, 318024, 339192, 424032, 424663, 452256, 636048, 678384, 849326, 1272096, 1273989, 1356768, 1698652, 2547978, 2972641, 3397304, 3821967, 5095956, 5945282, 6794608, 7643934, 8917923, 10191912, 11890564, 13589216, 15287868, 17835846, 20383824, 23781128, 26753769, 30575736, 35671692, 40767648, 47562256, 53507538, 61151472, 71343384, 95124512, 107015076, 122302944, 142686768, 214030152, 285373536, 428060304, 856120608]

約数ペア:

[(1, 856120608), (2, 428060304), (3, 285373536), (4, 214030152), (6, 142686768), (7, 122302944), (8, 107015076), (9, 95124512), (12, 71343384), (14, 61151472), (16, 53507538), (18, 47562256), (21, 40767648), (24, 35671692), (28, 30575736), (32, 26753769), (36, 23781128), (42, 20383824), (48, 17835846), (56, 15287868), (63, 13589216), (72, 11890564), (84, 10191912), (96, 8917923), (112, 7643934), (126, 6794608), (144, 5945282), (168, 5095956), (224, 3821967), (252, 3397304), (288, 2972641), (336, 2547978), (504, 1698652), (631, 1356768), (672, 1273989), (673, 1272096), (1008, 849326), (1262, 678384), (1346, 636048), (1893, 452256), (2016, 424663), (2019, 424032), (2524, 339192), (2692, 318024), (3786, 226128), (4038, 212016), (4417, 193824), (4711, 181728), (5048, 169596), (5384, 159012), (5679, 150752), (6057, 141344), (7572, 113064), (8076, 106008), (8834, 96912), (9422, 90864), (10096, 84798), (10768, 79506), (11358, 75376), (12114, 70672), (13251, 64608), (14133, 60576), (15144, 56532), (16152, 53004), (17668, 48456), (18844, 45432), (20192, 42399), (21536, 39753), (22716, 37688), (24228, 35336), (26502, 32304), (28266, 30288)]