268588736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6091}}^1$

素因数の和:6169

約数の個数: 56

約数和(自身を含む): 584905104

約数和(自身を除く): 316316368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 6091, 11024, 12182, 22048, 24364, 44096, 48728, 79183, 97456, 158366, 194912, 316732, 322823, 389824, 633464, 645646, 1266928, 1291292, 2533856, 2582584, 4196699, 5067712, 5165168, 8393398, 10330336, 16786796, 20660672, 33573592, 67147184, 134294368, 268588736]

約数ペア:

[(1, 268588736), (2, 134294368), (4, 67147184), (8, 33573592), (13, 20660672), (16, 16786796), (26, 10330336), (32, 8393398), (52, 5165168), (53, 5067712), (64, 4196699), (104, 2582584), (106, 2533856), (208, 1291292), (212, 1266928), (416, 645646), (424, 633464), (689, 389824), (832, 322823), (848, 316732), (1378, 194912), (1696, 158366), (2756, 97456), (3392, 79183), (5512, 48728), (6091, 44096), (11024, 24364), (12182, 22048)]