1212122544

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{198839}}^1$

素因数の和:198977

約数の個数: 40

約数和(自身を含む): 3155988480

約数和(自身を除く): 1943865936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 198839, 397678, 596517, 795356, 1193034, 1590712, 2386068, 3181424, 4772136, 9544272, 25252553, 50505106, 75757659, 101010212, 151515318, 202020424, 303030636, 404040848, 606061272, 1212122544]

約数ペア:

[(1, 1212122544), (2, 606061272), (3, 404040848), (4, 303030636), (6, 202020424), (8, 151515318), (12, 101010212), (16, 75757659), (24, 50505106), (48, 25252553), (127, 9544272), (254, 4772136), (381, 3181424), (508, 2386068), (762, 1590712), (1016, 1193034), (1524, 795356), (2032, 596517), (3048, 397678), (6096, 198839)]