230558848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 499000320

約数和(自身を除く): 268441472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1091, 1651, 1664, 2032, 2182, 3302, 4064, 4364, 6604, 8128, 8728, 13208, 14183, 16256, 17456, 26416, 28366, 34912, 52832, 56732, 69824, 105664, 113464, 138557, 139648, 211328, 226928, 277114, 453856, 554228, 907712, 1108456, 1801241, 1815424, 2216912, 3602482, 4433824, 7204964, 8867648, 14409928, 17735296, 28819856, 57639712, 115279424, 230558848]

約数ペア:

[(1, 230558848), (2, 115279424), (4, 57639712), (8, 28819856), (13, 17735296), (16, 14409928), (26, 8867648), (32, 7204964), (52, 4433824), (64, 3602482), (104, 2216912), (127, 1815424), (128, 1801241), (208, 1108456), (254, 907712), (416, 554228), (508, 453856), (832, 277114), (1016, 226928), (1091, 211328), (1651, 139648), (1664, 138557), (2032, 113464), (2182, 105664), (3302, 69824), (4064, 56732), (4364, 52832), (6604, 34912), (8128, 28366), (8728, 26416), (13208, 17456), (14183, 16256)]