65170304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 138393600

約数和(自身を除く): 73223296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 211, 254, 304, 422, 508, 608, 844, 1016, 1216, 1688, 2032, 2413, 2432, 3376, 4009, 4064, 4826, 6752, 8018, 8128, 9652, 13504, 16036, 16256, 19304, 26797, 27008, 32072, 38608, 53594, 64144, 77216, 107188, 128288, 154432, 214376, 256576, 308864, 428752, 509143, 513152, 857504, 1018286, 1715008, 2036572, 3430016, 4073144, 8146288, 16292576, 32585152, 65170304]

約数ペア:

[(1, 65170304), (2, 32585152), (4, 16292576), (8, 8146288), (16, 4073144), (19, 3430016), (32, 2036572), (38, 1715008), (64, 1018286), (76, 857504), (127, 513152), (128, 509143), (152, 428752), (211, 308864), (254, 256576), (304, 214376), (422, 154432), (508, 128288), (608, 107188), (844, 77216), (1016, 64144), (1216, 53594), (1688, 38608), (2032, 32072), (2413, 27008), (2432, 26797), (3376, 19304), (4009, 16256), (4064, 16036), (4826, 13504), (6752, 9652), (8018, 8128)]