386292888

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{1801}}^1$

素因数の和:2150

約数の個数: 80

約数和(自身を含む): 1085849160

約数和(自身を除く): 699556272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 993, 1324, 1801, 1986, 2648, 2979, 3602, 3972, 5403, 5958, 7204, 7944, 8937, 10806, 11916, 14408, 16209, 17874, 21612, 23832, 26811, 32418, 35748, 43224, 48627, 53622, 64836, 71496, 97254, 107244, 129672, 145881, 194508, 214488, 291762, 389016, 583524, 596131, 1167048, 1192262, 1788393, 2384524, 3576786, 4769048, 5365179, 7153572, 10730358, 14307144, 16095537, 21460716, 32191074, 42921432, 48286611, 64382148, 96573222, 128764296, 193146444, 386292888]

約数ペア:

[(1, 386292888), (2, 193146444), (3, 128764296), (4, 96573222), (6, 64382148), (8, 48286611), (9, 42921432), (12, 32191074), (18, 21460716), (24, 16095537), (27, 14307144), (36, 10730358), (54, 7153572), (72, 5365179), (81, 4769048), (108, 3576786), (162, 2384524), (216, 1788393), (324, 1192262), (331, 1167048), (648, 596131), (662, 583524), (993, 389016), (1324, 291762), (1801, 214488), (1986, 194508), (2648, 145881), (2979, 129672), (3602, 107244), (3972, 97254), (5403, 71496), (5958, 64836), (7204, 53622), (7944, 48627), (8937, 43224), (10806, 35748), (11916, 32418), (14408, 26811), (16209, 23832), (17874, 21612)]