258576768

素因数分解:

$2^7\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 748580040

約数和(自身を除く): 490003272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 288, 384, 386, 576, 579, 772, 1152, 1158, 1163, 1544, 1737, 2316, 2326, 3088, 3474, 3489, 4632, 4652, 6176, 6948, 6978, 9264, 9304, 10467, 12352, 13896, 13956, 18528, 18608, 20934, 24704, 27792, 27912, 37056, 37216, 41868, 55584, 55824, 74112, 74432, 83736, 111168, 111648, 148864, 167472, 222336, 223296, 224459, 334944, 446592, 448918, 669888, 673377, 897836, 1339776, 1346754, 1795672, 2020131, 2693508, 3591344, 4040262, 5387016, 7182688, 8080524, 10774032, 14365376, 16161048, 21548064, 28730752, 32322096, 43096128, 64644192, 86192256, 129288384, 258576768]

約数ペア:

[(1, 258576768), (2, 129288384), (3, 86192256), (4, 64644192), (6, 43096128), (8, 32322096), (9, 28730752), (12, 21548064), (16, 16161048), (18, 14365376), (24, 10774032), (32, 8080524), (36, 7182688), (48, 5387016), (64, 4040262), (72, 3591344), (96, 2693508), (128, 2020131), (144, 1795672), (192, 1346754), (193, 1339776), (288, 897836), (384, 673377), (386, 669888), (576, 448918), (579, 446592), (772, 334944), (1152, 224459), (1158, 223296), (1163, 222336), (1544, 167472), (1737, 148864), (2316, 111648), (2326, 111168), (3088, 83736), (3474, 74432), (3489, 74112), (4632, 55824), (4652, 55584), (6176, 41868), (6948, 37216), (6978, 37056), (9264, 27912), (9304, 27792), (10467, 24704), (12352, 20934), (13896, 18608), (13956, 18528)]