511947904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 1147362300

約数和(自身を除く): 635414396

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 103, 104, 116, 128, 206, 208, 232, 377, 412, 416, 464, 754, 824, 832, 928, 1339, 1508, 1648, 1664, 1856, 2678, 2987, 3016, 3296, 3712, 5356, 5974, 6032, 6592, 10609, 10712, 11948, 12064, 13184, 21218, 21424, 23896, 24128, 38831, 42436, 42848, 47792, 48256, 77662, 84872, 85696, 95584, 137917, 155324, 169744, 171392, 191168, 275834, 307661, 310648, 339488, 382336, 551668, 615322, 621296, 678976, 1103336, 1230644, 1242592, 1357952, 2206672, 2461288, 2485184, 3999593, 4413344, 4922576, 4970368, 7999186, 8826688, 9845152, 15998372, 17653376, 19690304, 31996744, 39380608, 63993488, 127986976, 255973952, 511947904]

約数ペア:

[(1, 511947904), (2, 255973952), (4, 127986976), (8, 63993488), (13, 39380608), (16, 31996744), (26, 19690304), (29, 17653376), (32, 15998372), (52, 9845152), (58, 8826688), (64, 7999186), (103, 4970368), (104, 4922576), (116, 4413344), (128, 3999593), (206, 2485184), (208, 2461288), (232, 2206672), (377, 1357952), (412, 1242592), (416, 1230644), (464, 1103336), (754, 678976), (824, 621296), (832, 615322), (928, 551668), (1339, 382336), (1508, 339488), (1648, 310648), (1664, 307661), (1856, 275834), (2678, 191168), (2987, 171392), (3016, 169744), (3296, 155324), (3712, 137917), (5356, 95584), (5974, 85696), (6032, 84872), (6592, 77662), (10609, 48256), (10712, 47792), (11948, 42848), (12064, 42436), (13184, 38831), (21218, 24128), (21424, 23896)]