1844470784

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1251

約数の個数: 88

約数和(自身を含む): 4005700608

約数和(自身を除く): 2161229824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 512, 832, 1016, 1024, 1091, 1651, 1664, 2032, 2182, 3302, 3328, 4064, 4364, 6604, 6656, 8128, 8728, 13208, 13312, 14183, 16256, 17456, 26416, 28366, 32512, 34912, 52832, 56732, 65024, 69824, 105664, 113464, 130048, 138557, 139648, 211328, 226928, 277114, 279296, 422656, 453856, 554228, 558592, 845312, 907712, 1108456, 1117184, 1690624, 1801241, 1815424, 2216912, 3602482, 3630848, 4433824, 7204964, 7261696, 8867648, 14409928, 14523392, 17735296, 28819856, 35470592, 57639712, 70941184, 115279424, 141882368, 230558848, 461117696, 922235392, 1844470784]

約数ペア:

[(1, 1844470784), (2, 922235392), (4, 461117696), (8, 230558848), (13, 141882368), (16, 115279424), (26, 70941184), (32, 57639712), (52, 35470592), (64, 28819856), (104, 17735296), (127, 14523392), (128, 14409928), (208, 8867648), (254, 7261696), (256, 7204964), (416, 4433824), (508, 3630848), (512, 3602482), (832, 2216912), (1016, 1815424), (1024, 1801241), (1091, 1690624), (1651, 1117184), (1664, 1108456), (2032, 907712), (2182, 845312), (3302, 558592), (3328, 554228), (4064, 453856), (4364, 422656), (6604, 279296), (6656, 277114), (8128, 226928), (8728, 211328), (13208, 139648), (13312, 138557), (14183, 130048), (16256, 113464), (17456, 105664), (26416, 69824), (28366, 65024), (32512, 56732), (34912, 52832)]