285939072

素因数分解:

$2^7\times 3^5\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 885502800

約数和(自身を除く): 599563728

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, 783, 864, 928, 951, 972, 1044, 1152, 1268, 1296, 1392, 1566, 1728, 1856, 1902, 1944, 2088, 2349, 2536, 2592, 2784, 2853, 3132, 3456, 3712, 3804, 3888, 4176, 4698, 5072, 5184, 5568, 5706, 6264, 7047, 7608, 7776, 8352, 8559, 9193, 9396, 10144, 10368, 11136, 11412, 12528, 14094, 15216, 15552, 16704, 17118, 18386, 18792, 20288, 22824, 25056, 25677, 27579, 28188, 30432, 31104, 33408, 34236, 36772, 37584, 40576, 45648, 50112, 51354, 55158, 56376, 60864, 68472, 73544, 75168, 77031, 82737, 91296, 100224, 102708, 110316, 112752, 121728, 136944, 147088, 150336, 154062, 165474, 182592, 205416, 220632, 225504, 248211, 273888, 294176, 300672, 308124, 330948, 365184, 410832, 441264, 451008, 496422, 547776, 588352, 616248, 661896, 744633, 821664, 882528, 902016, 992844, 1095552, 1176704, 1232496, 1323792, 1489266, 1643328, 1765056, 1985688, 2233899, 2464992, 2647584, 2978532, 3286656, 3530112, 3971376, 4467798, 4929984, 5295168, 5957064, 7942752, 8935596, 9859968, 10590336, 11914128, 15885504, 17871192, 23828256, 31771008, 35742384, 47656512, 71484768, 95313024, 142969536, 285939072]

約数ペア:

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