2015335936

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1095

約数の個数: 80

約数和(自身を含む): 4163037120

約数和(自身を除く): 2147701184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 128, 178, 188, 256, 356, 376, 512, 712, 752, 941, 1424, 1504, 1882, 2848, 3008, 3764, 4183, 5696, 6016, 7528, 8366, 11392, 12032, 15056, 16732, 22784, 24064, 30112, 33464, 44227, 45568, 60224, 66928, 83749, 88454, 120448, 133856, 167498, 176908, 240896, 267712, 334996, 353816, 481792, 535424, 669992, 707632, 1070848, 1339984, 1415264, 2141696, 2679968, 2830528, 3936203, 5359936, 5661056, 7872406, 10719872, 11322112, 15744812, 21439744, 22644224, 31489624, 42879488, 62979248, 125958496, 251916992, 503833984, 1007667968, 2015335936]

約数ペア:

[(1, 2015335936), (2, 1007667968), (4, 503833984), (8, 251916992), (16, 125958496), (32, 62979248), (47, 42879488), (64, 31489624), (89, 22644224), (94, 21439744), (128, 15744812), (178, 11322112), (188, 10719872), (256, 7872406), (356, 5661056), (376, 5359936), (512, 3936203), (712, 2830528), (752, 2679968), (941, 2141696), (1424, 1415264), (1504, 1339984), (1882, 1070848), (2848, 707632), (3008, 669992), (3764, 535424), (4183, 481792), (5696, 353816), (6016, 334996), (7528, 267712), (8366, 240896), (11392, 176908), (12032, 167498), (15056, 133856), (16732, 120448), (22784, 88454), (24064, 83749), (30112, 66928), (33464, 60224), (44227, 45568)]