815064768

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{7487}}^1$

素因数の和:7521

約数の個数: 168

約数和(自身を含む): 2769242112

約数和(自身を除く): 1954177344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4032, 4536, 5184, 6048, 6804, 7487, 7776, 9072, 12096, 13608, 14974, 15552, 18144, 22461, 27216, 29948, 36288, 44922, 52409, 54432, 59896, 67383, 89844, 104818, 108864, 119792, 134766, 157227, 179688, 202149, 209636, 239584, 269532, 314454, 359376, 404298, 419272, 471681, 479168, 539064, 606447, 628908, 718752, 808596, 838544, 943362, 1078128, 1212894, 1257816, 1415043, 1437504, 1617192, 1677088, 1819341, 1886724, 2156256, 2425788, 2515632, 2830086, 3234384, 3354176, 3638682, 3773448, 4245129, 4312512, 4851576, 5031264, 5660172, 6468768, 7277364, 7546896, 8490258, 9703152, 10062528, 11320344, 12735387, 12937536, 14554728, 15093792, 16980516, 19406304, 22640688, 25470774, 29109456, 30187584, 33961032, 38812608, 45281376, 50941548, 58218912, 67922064, 90562752, 101883096, 116437824, 135844128, 203766192, 271688256, 407532384, 815064768]

約数ペア:

[(1, 815064768), (2, 407532384), (3, 271688256), (4, 203766192), (6, 135844128), (7, 116437824), (8, 101883096), (9, 90562752), (12, 67922064), (14, 58218912), (16, 50941548), (18, 45281376), (21, 38812608), (24, 33961032), (27, 30187584), (28, 29109456), (32, 25470774), (36, 22640688), (42, 19406304), (48, 16980516), (54, 15093792), (56, 14554728), (63, 12937536), (64, 12735387), (72, 11320344), (81, 10062528), (84, 9703152), (96, 8490258), (108, 7546896), (112, 7277364), (126, 6468768), (144, 5660172), (162, 5031264), (168, 4851576), (189, 4312512), (192, 4245129), (216, 3773448), (224, 3638682), (243, 3354176), (252, 3234384), (288, 2830086), (324, 2515632), (336, 2425788), (378, 2156256), (432, 1886724), (448, 1819341), (486, 1677088), (504, 1617192), (567, 1437504), (576, 1415043), (648, 1257816), (672, 1212894), (756, 1078128), (864, 943362), (972, 838544), (1008, 808596), (1134, 718752), (1296, 628908), (1344, 606447), (1512, 539064), (1701, 479168), (1728, 471681), (1944, 419272), (2016, 404298), (2268, 359376), (2592, 314454), (3024, 269532), (3402, 239584), (3888, 209636), (4032, 202149), (4536, 179688), (5184, 157227), (6048, 134766), (6804, 119792), (7487, 108864), (7776, 104818), (9072, 89844), (12096, 67383), (13608, 59896), (14974, 54432), (15552, 52409), (18144, 44922), (22461, 36288), (27216, 29948)]