461255872

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 1176154112

約数和(自身を除く): 714898240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 121, 127, 134, 154, 176, 224, 242, 254, 268, 308, 352, 448, 469, 484, 508, 536, 616, 704, 737, 847, 889, 938, 968, 1016, 1072, 1232, 1397, 1474, 1694, 1778, 1876, 1936, 2032, 2144, 2464, 2794, 2948, 3388, 3556, 3752, 3872, 4064, 4288, 4928, 5159, 5588, 5896, 6776, 7112, 7504, 7744, 8107, 8128, 8509, 9779, 10318, 11176, 11792, 13552, 14224, 15008, 15367, 16214, 17018, 19558, 20636, 22352, 23584, 27104, 28448, 30016, 30734, 32428, 34036, 39116, 41272, 44704, 47168, 54208, 56749, 56896, 59563, 61468, 64856, 68072, 78232, 82544, 89408, 93599, 107569, 113498, 119126, 122936, 129712, 136144, 156464, 165088, 187198, 215138, 226996, 238252, 245872, 259424, 272288, 312928, 330176, 374396, 430276, 453992, 476504, 491744, 518848, 544576, 625856, 655193, 748792, 860552, 907984, 953008, 983488, 1029589, 1310386, 1497584, 1721104, 1815968, 1906016, 2059178, 2620772, 2995168, 3442208, 3631936, 3812032, 4118356, 5241544, 5990336, 6884416, 7207123, 8236712, 10483088, 14414246, 16473424, 20966176, 28828492, 32946848, 41932352, 57656984, 65893696, 115313968, 230627936, 461255872]

約数ペア:

[(1, 461255872), (2, 230627936), (4, 115313968), (7, 65893696), (8, 57656984), (11, 41932352), (14, 32946848), (16, 28828492), (22, 20966176), (28, 16473424), (32, 14414246), (44, 10483088), (56, 8236712), (64, 7207123), (67, 6884416), (77, 5990336), (88, 5241544), (112, 4118356), (121, 3812032), (127, 3631936), (134, 3442208), (154, 2995168), (176, 2620772), (224, 2059178), (242, 1906016), (254, 1815968), (268, 1721104), (308, 1497584), (352, 1310386), (448, 1029589), (469, 983488), (484, 953008), (508, 907984), (536, 860552), (616, 748792), (704, 655193), (737, 625856), (847, 544576), (889, 518848), (938, 491744), (968, 476504), (1016, 453992), (1072, 430276), (1232, 374396), (1397, 330176), (1474, 312928), (1694, 272288), (1778, 259424), (1876, 245872), (1936, 238252), (2032, 226996), (2144, 215138), (2464, 187198), (2794, 165088), (2948, 156464), (3388, 136144), (3556, 129712), (3752, 122936), (3872, 119126), (4064, 113498), (4288, 107569), (4928, 93599), (5159, 89408), (5588, 82544), (5896, 78232), (6776, 68072), (7112, 64856), (7504, 61468), (7744, 59563), (8107, 56896), (8128, 56749), (8509, 54208), (9779, 47168), (10318, 44704), (11176, 41272), (11792, 39116), (13552, 34036), (14224, 32428), (15008, 30734), (15367, 30016), (16214, 28448), (17018, 27104), (19558, 23584), (20636, 22352)]