520078032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:905

約数の個数: 120

約数和(自身を含む): 1539137600

約数和(自身を除く): 1019059568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 433, 439, 456, 684, 866, 878, 912, 1299, 1317, 1368, 1732, 1756, 2598, 2634, 2736, 3464, 3512, 3897, 3951, 5196, 5268, 6928, 7024, 7794, 7902, 8227, 8341, 10392, 10536, 15588, 15804, 16454, 16682, 20784, 21072, 24681, 25023, 31176, 31608, 32908, 33364, 49362, 50046, 62352, 63216, 65816, 66728, 74043, 75069, 98724, 100092, 131632, 133456, 148086, 150138, 190087, 197448, 200184, 296172, 300276, 380174, 394896, 400368, 570261, 592344, 600552, 760348, 1140522, 1184688, 1201104, 1520696, 1710783, 2281044, 3041392, 3421566, 3611653, 4562088, 6843132, 7223306, 9124176, 10834959, 13686264, 14446612, 21669918, 27372528, 28893224, 32504877, 43339836, 57786448, 65009754, 86679672, 130019508, 173359344, 260039016, 520078032]

約数ペア:

[(1, 520078032), (2, 260039016), (3, 173359344), (4, 130019508), (6, 86679672), (8, 65009754), (9, 57786448), (12, 43339836), (16, 32504877), (18, 28893224), (19, 27372528), (24, 21669918), (36, 14446612), (38, 13686264), (48, 10834959), (57, 9124176), (72, 7223306), (76, 6843132), (114, 4562088), (144, 3611653), (152, 3421566), (171, 3041392), (228, 2281044), (304, 1710783), (342, 1520696), (433, 1201104), (439, 1184688), (456, 1140522), (684, 760348), (866, 600552), (878, 592344), (912, 570261), (1299, 400368), (1317, 394896), (1368, 380174), (1732, 300276), (1756, 296172), (2598, 200184), (2634, 197448), (2736, 190087), (3464, 150138), (3512, 148086), (3897, 133456), (3951, 131632), (5196, 100092), (5268, 98724), (6928, 75069), (7024, 74043), (7794, 66728), (7902, 65816), (8227, 63216), (8341, 62352), (10392, 50046), (10536, 49362), (15588, 33364), (15804, 32908), (16454, 31608), (16682, 31176), (20784, 25023), (21072, 24681)]