490312032

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{104233}}^1$

素因数の和:104260

約数の個数: 72

約数和(自身を含む): 1497217176

約数和(自身を除く): 1006905144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 104233, 208466, 312699, 416932, 625398, 729631, 833864, 1250796, 1459262, 1667728, 2188893, 2501592, 2918524, 3335456, 4377786, 5003184, 5107417, 5837048, 8755572, 10006368, 10214834, 11674096, 15322251, 17511144, 20429668, 23348192, 30644502, 35022288, 40859336, 61289004, 70044576, 81718672, 122578008, 163437344, 245156016, 490312032]

約数ペア:

[(1, 490312032), (2, 245156016), (3, 163437344), (4, 122578008), (6, 81718672), (7, 70044576), (8, 61289004), (12, 40859336), (14, 35022288), (16, 30644502), (21, 23348192), (24, 20429668), (28, 17511144), (32, 15322251), (42, 11674096), (48, 10214834), (49, 10006368), (56, 8755572), (84, 5837048), (96, 5107417), (98, 5003184), (112, 4377786), (147, 3335456), (168, 2918524), (196, 2501592), (224, 2188893), (294, 1667728), (336, 1459262), (392, 1250796), (588, 833864), (672, 729631), (784, 625398), (1176, 416932), (1568, 312699), (2352, 208466), (4704, 104233)]