80474016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3914

約数の個数: 96

約数和(自身を含む): 249274368

約数和(自身を除く): 168800352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 3863, 5208, 6944, 7726, 10416, 11589, 15452, 20832, 23178, 27041, 30904, 46356, 54082, 61808, 81123, 92712, 108164, 119753, 123616, 162246, 185424, 216328, 239506, 324492, 359259, 370848, 432656, 479012, 648984, 718518, 838271, 865312, 958024, 1297968, 1437036, 1676542, 1916048, 2514813, 2595936, 2874072, 3353084, 3832096, 5029626, 5748144, 6706168, 10059252, 11496288, 13412336, 20118504, 26824672, 40237008, 80474016]

約数ペア:

[(1, 80474016), (2, 40237008), (3, 26824672), (4, 20118504), (6, 13412336), (7, 11496288), (8, 10059252), (12, 6706168), (14, 5748144), (16, 5029626), (21, 3832096), (24, 3353084), (28, 2874072), (31, 2595936), (32, 2514813), (42, 1916048), (48, 1676542), (56, 1437036), (62, 1297968), (84, 958024), (93, 865312), (96, 838271), (112, 718518), (124, 648984), (168, 479012), (186, 432656), (217, 370848), (224, 359259), (248, 324492), (336, 239506), (372, 216328), (434, 185424), (496, 162246), (651, 123616), (672, 119753), (744, 108164), (868, 92712), (992, 81123), (1302, 61808), (1488, 54082), (1736, 46356), (2604, 30904), (2976, 27041), (3472, 23178), (3863, 20832), (5208, 15452), (6944, 11589), (7726, 10416)]