30496256

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 80

約数和(自身を含む): 71233536

約数和(自身を除く): 40737280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 127, 128, 134, 224, 254, 256, 268, 448, 469, 508, 512, 536, 889, 896, 938, 1016, 1072, 1778, 1792, 1876, 2032, 2144, 3556, 3584, 3752, 4064, 4288, 7112, 7504, 8128, 8509, 8576, 14224, 15008, 16256, 17018, 17152, 28448, 30016, 32512, 34036, 34304, 56896, 59563, 60032, 65024, 68072, 113792, 119126, 120064, 136144, 227584, 238252, 240128, 272288, 455168, 476504, 544576, 953008, 1089152, 1906016, 2178304, 3812032, 4356608, 7624064, 15248128, 30496256]

約数ペア:

[(1, 30496256), (2, 15248128), (4, 7624064), (7, 4356608), (8, 3812032), (14, 2178304), (16, 1906016), (28, 1089152), (32, 953008), (56, 544576), (64, 476504), (67, 455168), (112, 272288), (127, 240128), (128, 238252), (134, 227584), (224, 136144), (254, 120064), (256, 119126), (268, 113792), (448, 68072), (469, 65024), (508, 60032), (512, 59563), (536, 56896), (889, 34304), (896, 34036), (938, 32512), (1016, 30016), (1072, 28448), (1778, 17152), (1792, 17018), (1876, 16256), (2032, 15008), (2144, 14224), (3556, 8576), (3584, 8509), (3752, 8128), (4064, 7504), (4288, 7112)]