331875936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{164621}}^1$

素因数の和:164644

約数の個数: 72

約数和(自身を含む): 1078603344

約数和(自身を除く): 746727408

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, 164621, 329242, 493863, 658484, 987726, 1152347, 1316968, 1481589, 1975452, 2304694, 2633936, 2963178, 3457041, 3950904, 4609388, 5267872, 5926356, 6914082, 7901808, 9218776, 10371123, 11852712, 13828164, 15803616, 18437552, 20742246, 23705424, 27656328, 36875104, 41484492, 47410848, 55312656, 82968984, 110625312, 165937968, 331875936]

約数ペア:

[(1, 331875936), (2, 165937968), (3, 110625312), (4, 82968984), (6, 55312656), (7, 47410848), (8, 41484492), (9, 36875104), (12, 27656328), (14, 23705424), (16, 20742246), (18, 18437552), (21, 15803616), (24, 13828164), (28, 11852712), (32, 10371123), (36, 9218776), (42, 7901808), (48, 6914082), (56, 5926356), (63, 5267872), (72, 4609388), (84, 3950904), (96, 3457041), (112, 2963178), (126, 2633936), (144, 2304694), (168, 1975452), (224, 1481589), (252, 1316968), (288, 1152347), (336, 987726), (504, 658484), (672, 493863), (1008, 329242), (2016, 164621)]