492478784

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1316

約数の個数: 112

約数和(自身を含む): 1201643520

約数和(自身を除く): 709164736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 448, 532, 608, 658, 752, 893, 1064, 1216, 1231, 1316, 1504, 1786, 2128, 2462, 2632, 3008, 3572, 4256, 4924, 5264, 6251, 7144, 8512, 8617, 9848, 10528, 12502, 14288, 17234, 19696, 21056, 23389, 25004, 28576, 34468, 39392, 46778, 50008, 57152, 57857, 68936, 78784, 93556, 100016, 115714, 137872, 163723, 187112, 200032, 231428, 275744, 327446, 374224, 400064, 404999, 462856, 551488, 654892, 748448, 809998, 925712, 1099283, 1309784, 1496896, 1619996, 1851424, 2198566, 2619568, 3239992, 3702848, 4397132, 5239136, 6479984, 7694981, 8794264, 10478272, 12959968, 15389962, 17588528, 25919936, 30779924, 35177056, 61559848, 70354112, 123119696, 246239392, 492478784]

約数ペア:

[(1, 492478784), (2, 246239392), (4, 123119696), (7, 70354112), (8, 61559848), (14, 35177056), (16, 30779924), (19, 25919936), (28, 17588528), (32, 15389962), (38, 12959968), (47, 10478272), (56, 8794264), (64, 7694981), (76, 6479984), (94, 5239136), (112, 4397132), (133, 3702848), (152, 3239992), (188, 2619568), (224, 2198566), (266, 1851424), (304, 1619996), (329, 1496896), (376, 1309784), (448, 1099283), (532, 925712), (608, 809998), (658, 748448), (752, 654892), (893, 551488), (1064, 462856), (1216, 404999), (1231, 400064), (1316, 374224), (1504, 327446), (1786, 275744), (2128, 231428), (2462, 200032), (2632, 187112), (3008, 163723), (3572, 137872), (4256, 115714), (4924, 100016), (5264, 93556), (6251, 78784), (7144, 68936), (8512, 57857), (8617, 57152), (9848, 50008), (10528, 46778), (12502, 39392), (14288, 34468), (17234, 28576), (19696, 25004), (21056, 23389)]