386926092287

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1\times {\mathrm{863}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 481489920000

約数和(自身を除く): 94563827713

約数列:

[1, 7, 19, 49, 89, 133, 343, 623, 773, 863, 931, 1691, 4361, 5411, 6041, 6517, 11837, 14687, 16397, 30527, 37877, 42287, 68797, 76807, 82859, 102809, 114779, 265139, 296009, 481579, 537649, 580013, 667099, 719663, 803453, 1307143, 1459333, 3371053, 3763543, 4669693, 5037641, 5624171, 9150001, 10215331, 12674881, 23597371, 26344801, 32687851, 59371811, 64050007, 71507317, 88724167, 228814957, 415602677, 448350049, 500551219, 621069169, 1128064409, 2909218739, 4347484183, 7896450863, 20364531173, 55275156041, 386926092287]

約数ペア:

[(1, 386926092287), (7, 55275156041), (19, 20364531173), (49, 7896450863), (89, 4347484183), (133, 2909218739), (343, 1128064409), (623, 621069169), (773, 500551219), (863, 448350049), (931, 415602677), (1691, 228814957), (4361, 88724167), (5411, 71507317), (6041, 64050007), (6517, 59371811), (11837, 32687851), (14687, 26344801), (16397, 23597371), (30527, 12674881), (37877, 10215331), (42287, 9150001), (68797, 5624171), (76807, 5037641), (82859, 4669693), (102809, 3763543), (114779, 3371053), (265139, 1459333), (296009, 1307143), (481579, 803453), (537649, 719663), (580013, 667099)]