262135296

素因数分解:

$2^9\times 3^2\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 120

約数和(自身を含む): 763362600

約数和(自身を除く): 501227304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 256, 288, 326, 349, 384, 489, 512, 576, 652, 698, 768, 978, 1047, 1152, 1304, 1396, 1467, 1536, 1956, 2094, 2304, 2608, 2792, 2934, 3141, 3912, 4188, 4608, 5216, 5584, 5868, 6282, 7824, 8376, 10432, 11168, 11736, 12564, 15648, 16752, 20864, 22336, 23472, 25128, 31296, 33504, 41728, 44672, 46944, 50256, 56887, 62592, 67008, 83456, 89344, 93888, 100512, 113774, 125184, 134016, 170661, 178688, 187776, 201024, 227548, 250368, 268032, 341322, 375552, 402048, 455096, 511983, 536064, 682644, 751104, 804096, 910192, 1023966, 1365288, 1608192, 1820384, 2047932, 2730576, 3640768, 4095864, 5461152, 7281536, 8191728, 10922304, 14563072, 16383456, 21844608, 29126144, 32766912, 43689216, 65533824, 87378432, 131067648, 262135296]

約数ペア:

[(1, 262135296), (2, 131067648), (3, 87378432), (4, 65533824), (6, 43689216), (8, 32766912), (9, 29126144), (12, 21844608), (16, 16383456), (18, 14563072), (24, 10922304), (32, 8191728), (36, 7281536), (48, 5461152), (64, 4095864), (72, 3640768), (96, 2730576), (128, 2047932), (144, 1820384), (163, 1608192), (192, 1365288), (256, 1023966), (288, 910192), (326, 804096), (349, 751104), (384, 682644), (489, 536064), (512, 511983), (576, 455096), (652, 402048), (698, 375552), (768, 341322), (978, 268032), (1047, 250368), (1152, 227548), (1304, 201024), (1396, 187776), (1467, 178688), (1536, 170661), (1956, 134016), (2094, 125184), (2304, 113774), (2608, 100512), (2792, 93888), (2934, 89344), (3141, 83456), (3912, 67008), (4188, 62592), (4608, 56887), (5216, 50256), (5584, 46944), (5868, 44672), (6282, 41728), (7824, 33504), (8376, 31296), (10432, 25128), (11168, 23472), (11736, 22336), (12564, 20864), (15648, 16752)]