319822092

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2711}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 844028640

約数和(自身を除く): 524206548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 522, 678, 1017, 1044, 1356, 2034, 2711, 3277, 4068, 5422, 6554, 8133, 9831, 10844, 13108, 16266, 19662, 24399, 29493, 32532, 39324, 48798, 58986, 78619, 97596, 117972, 157238, 235857, 306343, 314476, 471714, 612686, 707571, 919029, 943428, 1225372, 1415142, 1838058, 2757087, 2830284, 3676116, 5514174, 8883947, 11028348, 17767894, 26651841, 35535788, 53303682, 79955523, 106607364, 159911046, 319822092]

約数ペア:

[(1, 319822092), (2, 159911046), (3, 106607364), (4, 79955523), (6, 53303682), (9, 35535788), (12, 26651841), (18, 17767894), (29, 11028348), (36, 8883947), (58, 5514174), (87, 3676116), (113, 2830284), (116, 2757087), (174, 1838058), (226, 1415142), (261, 1225372), (339, 943428), (348, 919029), (452, 707571), (522, 612686), (678, 471714), (1017, 314476), (1044, 306343), (1356, 235857), (2034, 157238), (2711, 117972), (3277, 97596), (4068, 78619), (5422, 58986), (6554, 48798), (8133, 39324), (9831, 32532), (10844, 29493), (13108, 24399), (16266, 19662)]