811140512

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3061}}^1$

素因数の和:3111

約数の個数: 108

約数和(自身を含む): 2012202486

約数和(自身を除く): 1201061974

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 1568, 2366, 2548, 2704, 2912, 3061, 4732, 5096, 5408, 6122, 8281, 9464, 10192, 12244, 16562, 18928, 20384, 21427, 24488, 33124, 37856, 39793, 42854, 48976, 66248, 79586, 85708, 97952, 132496, 149989, 159172, 171416, 264992, 278551, 299978, 318344, 342832, 517309, 557102, 599956, 636688, 685664, 1034618, 1114204, 1199912, 1273376, 1949857, 2069236, 2228408, 2399824, 3621163, 3899714, 4138472, 4456816, 4799648, 7242326, 7799428, 8276944, 8913632, 14484652, 15598856, 16553888, 25348141, 28969304, 31197712, 50696282, 57938608, 62395424, 101392564, 115877216, 202785128, 405570256, 811140512]

約数ペア:

[(1, 811140512), (2, 405570256), (4, 202785128), (7, 115877216), (8, 101392564), (13, 62395424), (14, 57938608), (16, 50696282), (26, 31197712), (28, 28969304), (32, 25348141), (49, 16553888), (52, 15598856), (56, 14484652), (91, 8913632), (98, 8276944), (104, 7799428), (112, 7242326), (169, 4799648), (182, 4456816), (196, 4138472), (208, 3899714), (224, 3621163), (338, 2399824), (364, 2228408), (392, 2069236), (416, 1949857), (637, 1273376), (676, 1199912), (728, 1114204), (784, 1034618), (1183, 685664), (1274, 636688), (1352, 599956), (1456, 557102), (1568, 517309), (2366, 342832), (2548, 318344), (2704, 299978), (2912, 278551), (3061, 264992), (4732, 171416), (5096, 159172), (5408, 149989), (6122, 132496), (8281, 97952), (9464, 85708), (10192, 79586), (12244, 66248), (16562, 48976), (18928, 42854), (20384, 39793), (21427, 37856), (24488, 33124)]