1011271968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{501623}}^1$

素因数の和:501646

約数の個数: 72

約数和(自身を含む): 3286640448

約数和(自身を除く): 2275368480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 501623, 1003246, 1504869, 2006492, 3009738, 3511361, 4012984, 4514607, 6019476, 7022722, 8025968, 9029214, 10534083, 12038952, 14045444, 16051936, 18058428, 21068166, 24077904, 28090888, 31602249, 36116856, 42136332, 48155808, 56181776, 63204498, 72233712, 84272664, 112363552, 126408996, 144467424, 168545328, 252817992, 337090656, 505635984, 1011271968]

約数ペア:

[(1, 1011271968), (2, 505635984), (3, 337090656), (4, 252817992), (6, 168545328), (7, 144467424), (8, 126408996), (9, 112363552), (12, 84272664), (14, 72233712), (16, 63204498), (18, 56181776), (21, 48155808), (24, 42136332), (28, 36116856), (32, 31602249), (36, 28090888), (42, 24077904), (48, 21068166), (56, 18058428), (63, 16051936), (72, 14045444), (84, 12038952), (96, 10534083), (112, 9029214), (126, 8025968), (144, 7022722), (168, 6019476), (224, 4514607), (252, 4012984), (288, 3511361), (336, 3009738), (504, 2006492), (672, 1504869), (1008, 1003246), (2016, 501623)]