389973312

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1925

約数の個数: 112

約数和(自身を含む): 1156126720

約数和(自身を除く): 766153408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 762, 864, 1016, 1143, 1524, 1728, 1777, 2032, 2286, 3048, 3429, 3554, 4064, 4572, 5331, 6096, 6858, 7108, 8128, 9144, 10662, 12192, 13716, 14216, 15993, 18288, 21324, 24384, 27432, 28432, 31986, 36576, 42648, 47979, 54864, 56864, 63972, 73152, 85296, 95958, 109728, 113728, 127944, 170592, 191916, 219456, 225679, 255888, 341184, 383832, 451358, 511776, 677037, 767664, 902716, 1023552, 1354074, 1535328, 1805432, 2031111, 2708148, 3070656, 3610864, 4062222, 5416296, 6093333, 7221728, 8124444, 10832592, 12186666, 14443456, 16248888, 21665184, 24373332, 32497776, 43330368, 48746664, 64995552, 97493328, 129991104, 194986656, 389973312]

約数ペア:

[(1, 389973312), (2, 194986656), (3, 129991104), (4, 97493328), (6, 64995552), (8, 48746664), (9, 43330368), (12, 32497776), (16, 24373332), (18, 21665184), (24, 16248888), (27, 14443456), (32, 12186666), (36, 10832592), (48, 8124444), (54, 7221728), (64, 6093333), (72, 5416296), (96, 4062222), (108, 3610864), (127, 3070656), (144, 2708148), (192, 2031111), (216, 1805432), (254, 1535328), (288, 1354074), (381, 1023552), (432, 902716), (508, 767664), (576, 677037), (762, 511776), (864, 451358), (1016, 383832), (1143, 341184), (1524, 255888), (1728, 225679), (1777, 219456), (2032, 191916), (2286, 170592), (3048, 127944), (3429, 113728), (3554, 109728), (4064, 95958), (4572, 85296), (5331, 73152), (6096, 63972), (6858, 56864), (7108, 54864), (8128, 47979), (9144, 42648), (10662, 36576), (12192, 31986), (13716, 28432), (14216, 27432), (15993, 24384), (18288, 21324)]