851235552

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{18133}}^1$

素因数の和:18312

約数の個数: 72

約数和(自身を含む): 2435686344

約数和(自身を除く): 1584450792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 11736, 15648, 18133, 23472, 36266, 46944, 54399, 72532, 108798, 145064, 163197, 217596, 290128, 326394, 435192, 580256, 652788, 870384, 1305576, 1740768, 2611152, 2955679, 5222304, 5911358, 8867037, 11822716, 17734074, 23645432, 26601111, 35468148, 47290864, 53202222, 70936296, 94581728, 106404444, 141872592, 212808888, 283745184, 425617776, 851235552]

約数ペア:

[(1, 851235552), (2, 425617776), (3, 283745184), (4, 212808888), (6, 141872592), (8, 106404444), (9, 94581728), (12, 70936296), (16, 53202222), (18, 47290864), (24, 35468148), (32, 26601111), (36, 23645432), (48, 17734074), (72, 11822716), (96, 8867037), (144, 5911358), (163, 5222304), (288, 2955679), (326, 2611152), (489, 1740768), (652, 1305576), (978, 870384), (1304, 652788), (1467, 580256), (1956, 435192), (2608, 326394), (2934, 290128), (3912, 217596), (5216, 163197), (5868, 145064), (7824, 108798), (11736, 72532), (15648, 54399), (18133, 46944), (23472, 36266)]