857817216

素因数分解:

$2^7\times 3^6\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 224

約数和(自身を含む): 2658941100

約数和(自身を除く): 1801123884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 261, 288, 317, 324, 348, 384, 432, 464, 486, 522, 576, 634, 648, 696, 729, 783, 864, 928, 951, 972, 1044, 1152, 1268, 1296, 1392, 1458, 1566, 1728, 1856, 1902, 1944, 2088, 2349, 2536, 2592, 2784, 2853, 2916, 3132, 3456, 3712, 3804, 3888, 4176, 4698, 5072, 5184, 5568, 5706, 5832, 6264, 7047, 7608, 7776, 8352, 8559, 9193, 9396, 10144, 10368, 11136, 11412, 11664, 12528, 14094, 15216, 15552, 16704, 17118, 18386, 18792, 20288, 21141, 22824, 23328, 25056, 25677, 27579, 28188, 30432, 31104, 33408, 34236, 36772, 37584, 40576, 42282, 45648, 46656, 50112, 51354, 55158, 56376, 60864, 68472, 73544, 75168, 77031, 82737, 84564, 91296, 93312, 100224, 102708, 110316, 112752, 121728, 136944, 147088, 150336, 154062, 165474, 169128, 182592, 205416, 220632, 225504, 231093, 248211, 273888, 294176, 300672, 308124, 330948, 338256, 365184, 410832, 441264, 451008, 462186, 496422, 547776, 588352, 616248, 661896, 676512, 744633, 821664, 882528, 902016, 924372, 992844, 1095552, 1176704, 1232496, 1323792, 1353024, 1489266, 1643328, 1765056, 1848744, 1985688, 2233899, 2464992, 2647584, 2706048, 2978532, 3286656, 3530112, 3697488, 3971376, 4467798, 4929984, 5295168, 5957064, 6701697, 7394976, 7942752, 8935596, 9859968, 10590336, 11914128, 13403394, 14789952, 15885504, 17871192, 23828256, 26806788, 29579904, 31771008, 35742384, 47656512, 53613576, 71484768, 95313024, 107227152, 142969536, 214454304, 285939072, 428908608, 857817216]

約数ペア:

[(1, 857817216), (2, 428908608), (3, 285939072), (4, 214454304), (6, 142969536), (8, 107227152), (9, 95313024), (12, 71484768), (16, 53613576), (18, 47656512), (24, 35742384), (27, 31771008), (29, 29579904), (32, 26806788), (36, 23828256), (48, 17871192), (54, 15885504), (58, 14789952), (64, 13403394), (72, 11914128), (81, 10590336), (87, 9859968), (96, 8935596), (108, 7942752), (116, 7394976), (128, 6701697), (144, 5957064), (162, 5295168), (174, 4929984), (192, 4467798), (216, 3971376), (232, 3697488), (243, 3530112), (261, 3286656), (288, 2978532), (317, 2706048), (324, 2647584), (348, 2464992), (384, 2233899), (432, 1985688), (464, 1848744), (486, 1765056), (522, 1643328), (576, 1489266), (634, 1353024), (648, 1323792), (696, 1232496), (729, 1176704), (783, 1095552), (864, 992844), (928, 924372), (951, 902016), (972, 882528), (1044, 821664), (1152, 744633), (1268, 676512), (1296, 661896), (1392, 616248), (1458, 588352), (1566, 547776), (1728, 496422), (1856, 462186), (1902, 451008), (1944, 441264), (2088, 410832), (2349, 365184), (2536, 338256), (2592, 330948), (2784, 308124), (2853, 300672), (2916, 294176), (3132, 273888), (3456, 248211), (3712, 231093), (3804, 225504), (3888, 220632), (4176, 205416), (4698, 182592), (5072, 169128), (5184, 165474), (5568, 154062), (5706, 150336), (5832, 147088), (6264, 136944), (7047, 121728), (7608, 112752), (7776, 110316), (8352, 102708), (8559, 100224), (9193, 93312), (9396, 91296), (10144, 84564), (10368, 82737), (11136, 77031), (11412, 75168), (11664, 73544), (12528, 68472), (14094, 60864), (15216, 56376), (15552, 55158), (16704, 51354), (17118, 50112), (18386, 46656), (18792, 45648), (20288, 42282), (21141, 40576), (22824, 37584), (23328, 36772), (25056, 34236), (25677, 33408), (27579, 31104), (28188, 30432)]