2331347824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{1627}}^1$

素因数の和:1814

約数の個数: 60

約数和(自身を含む): 4926787096

約数和(自身を除く): 2595439272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 1627, 2158, 3254, 4316, 6508, 6889, 8632, 13016, 13778, 17264, 21151, 26032, 27556, 42302, 55112, 84604, 89557, 110224, 135041, 169208, 179114, 270082, 338416, 358228, 540164, 716456, 1080328, 1432912, 1755533, 2160656, 3511066, 7022132, 11208403, 14044264, 22416806, 28088528, 44833612, 89667224, 145709239, 179334448, 291418478, 582836956, 1165673912, 2331347824]

約数ペア:

[(1, 2331347824), (2, 1165673912), (4, 582836956), (8, 291418478), (13, 179334448), (16, 145709239), (26, 89667224), (52, 44833612), (83, 28088528), (104, 22416806), (166, 14044264), (208, 11208403), (332, 7022132), (664, 3511066), (1079, 2160656), (1328, 1755533), (1627, 1432912), (2158, 1080328), (3254, 716456), (4316, 540164), (6508, 358228), (6889, 338416), (8632, 270082), (13016, 179114), (13778, 169208), (17264, 135041), (21151, 110224), (26032, 89557), (27556, 84604), (42302, 55112)]