767171034880

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3969221}}^1$

素因数の和:3969393

約数の個数: 72

約数和(自身を含む): 1849784467104

約数和(自身を除く): 1082613432224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 604, 640, 755, 1208, 1280, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 19328, 24160, 38656, 48320, 96640, 193280, 3969221, 7938442, 15876884, 19846105, 31753768, 39692210, 63507536, 79384420, 127015072, 158768840, 254030144, 317537680, 508060288, 599352371, 635075360, 1016120576, 1198704742, 1270150720, 2397409484, 2540301440, 2996761855, 4794818968, 5080602880, 5993523710, 9589637936, 11987047420, 19179275872, 23974094840, 38358551744, 47948189680, 76717103488, 95896379360, 153434206976, 191792758720, 383585517440, 767171034880]

約数ペア:

[(1, 767171034880), (2, 383585517440), (4, 191792758720), (5, 153434206976), (8, 95896379360), (10, 76717103488), (16, 47948189680), (20, 38358551744), (32, 23974094840), (40, 19179275872), (64, 11987047420), (80, 9589637936), (128, 5993523710), (151, 5080602880), (160, 4794818968), (256, 2996761855), (302, 2540301440), (320, 2397409484), (604, 1270150720), (640, 1198704742), (755, 1016120576), (1208, 635075360), (1280, 599352371), (1510, 508060288), (2416, 317537680), (3020, 254030144), (4832, 158768840), (6040, 127015072), (9664, 79384420), (12080, 63507536), (19328, 39692210), (24160, 31753768), (38656, 19846105), (48320, 15876884), (96640, 7938442), (193280, 3969221)]