311926173832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{8233}}^1$

素因数の和:9063

約数の個数: 128

約数和(自身を含む): 731052725760

約数和(自身を除く): 419126551928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 733, 923, 994, 1466, 1846, 1988, 2932, 3692, 3976, 5131, 5864, 6461, 7384, 8233, 9529, 10262, 12922, 16466, 19058, 20524, 25844, 32932, 38116, 41048, 51688, 52043, 57631, 65864, 66703, 76232, 104086, 107029, 115262, 133406, 208172, 214058, 230524, 266812, 364301, 416344, 428116, 461048, 533624, 584543, 676559, 728602, 749203, 856232, 1169086, 1353118, 1457204, 1498406, 2338172, 2706236, 2914408, 2996812, 4091801, 4676344, 4735913, 5412472, 5993624, 6034789, 7599059, 8183602, 9471826, 12069578, 15198118, 16367204, 18943652, 24139156, 30396236, 32734408, 37887304, 42243523, 48278312, 53193413, 60792472, 78452257, 84487046, 106386826, 156904514, 168974092, 212773652, 313809028, 337948184, 425547304, 428470019, 549165799, 627618056, 856940038, 1098331598, 1713880076, 2196663196, 2999290133, 3427760152, 4393326392, 5570110247, 5998580266, 11140220494, 11997160532, 22280440988, 23994321064, 38990771729, 44560881976, 77981543458, 155963086916, 311926173832]

約数ペア:

[(1, 311926173832), (2, 155963086916), (4, 77981543458), (7, 44560881976), (8, 38990771729), (13, 23994321064), (14, 22280440988), (26, 11997160532), (28, 11140220494), (52, 5998580266), (56, 5570110247), (71, 4393326392), (91, 3427760152), (104, 2999290133), (142, 2196663196), (182, 1713880076), (284, 1098331598), (364, 856940038), (497, 627618056), (568, 549165799), (728, 428470019), (733, 425547304), (923, 337948184), (994, 313809028), (1466, 212773652), (1846, 168974092), (1988, 156904514), (2932, 106386826), (3692, 84487046), (3976, 78452257), (5131, 60792472), (5864, 53193413), (6461, 48278312), (7384, 42243523), (8233, 37887304), (9529, 32734408), (10262, 30396236), (12922, 24139156), (16466, 18943652), (19058, 16367204), (20524, 15198118), (25844, 12069578), (32932, 9471826), (38116, 8183602), (41048, 7599059), (51688, 6034789), (52043, 5993624), (57631, 5412472), (65864, 4735913), (66703, 4676344), (76232, 4091801), (104086, 2996812), (107029, 2914408), (115262, 2706236), (133406, 2338172), (208172, 1498406), (214058, 1457204), (230524, 1353118), (266812, 1169086), (364301, 856232), (416344, 749203), (428116, 728602), (461048, 676559), (533624, 584543)]