491487696

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{162529}}^1$

素因数の和:162553

約数の個数: 80

約数和(自身を含む): 1612297600

約数和(自身を除く): 1120809904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 162529, 325058, 487587, 650116, 975174, 1137703, 1300232, 1462761, 1950348, 2275406, 2600464, 2925522, 3413109, 3900696, 4388283, 4550812, 5851044, 6826218, 7801392, 8776566, 9101624, 10239327, 11702088, 13652436, 17553132, 18203248, 20478654, 23404176, 27304872, 30717981, 35106264, 40957308, 54609744, 61435962, 70212528, 81914616, 122871924, 163829232, 245743848, 491487696]

約数ペア:

[(1, 491487696), (2, 245743848), (3, 163829232), (4, 122871924), (6, 81914616), (7, 70212528), (8, 61435962), (9, 54609744), (12, 40957308), (14, 35106264), (16, 30717981), (18, 27304872), (21, 23404176), (24, 20478654), (27, 18203248), (28, 17553132), (36, 13652436), (42, 11702088), (48, 10239327), (54, 9101624), (56, 8776566), (63, 7801392), (72, 6826218), (84, 5851044), (108, 4550812), (112, 4388283), (126, 3900696), (144, 3413109), (168, 2925522), (189, 2600464), (216, 2275406), (252, 1950348), (336, 1462761), (378, 1300232), (432, 1137703), (504, 975174), (756, 650116), (1008, 487587), (1512, 325058), (3024, 162529)]