313731936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{155621}}^1$

素因数の和:155644

約数の個数: 72

約数和(自身を含む): 1019635344

約数和(自身を除く): 705903408

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, 155621, 311242, 466863, 622484, 933726, 1089347, 1244968, 1400589, 1867452, 2178694, 2489936, 2801178, 3268041, 3734904, 4357388, 4979872, 5602356, 6536082, 7469808, 8714776, 9804123, 11204712, 13072164, 14939616, 17429552, 19608246, 22409424, 26144328, 34859104, 39216492, 44818848, 52288656, 78432984, 104577312, 156865968, 313731936]

約数ペア:

[(1, 313731936), (2, 156865968), (3, 104577312), (4, 78432984), (6, 52288656), (7, 44818848), (8, 39216492), (9, 34859104), (12, 26144328), (14, 22409424), (16, 19608246), (18, 17429552), (21, 14939616), (24, 13072164), (28, 11204712), (32, 9804123), (36, 8714776), (42, 7469808), (48, 6536082), (56, 5602356), (63, 4979872), (72, 4357388), (84, 3734904), (96, 3268041), (112, 2801178), (126, 2489936), (144, 2178694), (168, 1867452), (224, 1400589), (252, 1244968), (288, 1089347), (336, 933726), (504, 622484), (672, 466863), (1008, 311242), (2016, 155621)]