302611712

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 659312640

約数和(自身を除く): 356700928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 632, 832, 1027, 1151, 1264, 1664, 2054, 2302, 2528, 3328, 4108, 4604, 5056, 8216, 9208, 10112, 14963, 16432, 18416, 20224, 29926, 32864, 36832, 59852, 65728, 73664, 90929, 119704, 131456, 147328, 181858, 239408, 262912, 294656, 363716, 478816, 727432, 957632, 1182077, 1454864, 1915264, 2364154, 2909728, 3830528, 4728308, 5819456, 9456616, 11638912, 18913232, 23277824, 37826464, 75652928, 151305856, 302611712]

約数ペア:

[(1, 302611712), (2, 151305856), (4, 75652928), (8, 37826464), (13, 23277824), (16, 18913232), (26, 11638912), (32, 9456616), (52, 5819456), (64, 4728308), (79, 3830528), (104, 2909728), (128, 2364154), (158, 1915264), (208, 1454864), (256, 1182077), (316, 957632), (416, 727432), (632, 478816), (832, 363716), (1027, 294656), (1151, 262912), (1264, 239408), (1664, 181858), (2054, 147328), (2302, 131456), (2528, 119704), (3328, 90929), (4108, 73664), (4604, 65728), (5056, 59852), (8216, 36832), (9208, 32864), (10112, 29926), (14963, 20224), (16432, 18416)]