844804818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29837}}^1$

素因数の和:29880

約数の個数: 72

約数和(自身を含む): 2166775884

約数和(自身を除く): 1321971066

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 9438, 14157, 28314, 29837, 59674, 89511, 179022, 268533, 328207, 387881, 537066, 656414, 775762, 984621, 1163643, 1969242, 2327286, 2953863, 3490929, 3610277, 4266691, 5907726, 6981858, 7220554, 8533382, 10830831, 12800073, 21661662, 25600146, 32492493, 38400219, 46933601, 64984986, 76800438, 93867202, 140800803, 281601606, 422402409, 844804818]

約数ペア:

[(1, 844804818), (2, 422402409), (3, 281601606), (6, 140800803), (9, 93867202), (11, 76800438), (13, 64984986), (18, 46933601), (22, 38400219), (26, 32492493), (33, 25600146), (39, 21661662), (66, 12800073), (78, 10830831), (99, 8533382), (117, 7220554), (121, 6981858), (143, 5907726), (198, 4266691), (234, 3610277), (242, 3490929), (286, 2953863), (363, 2327286), (429, 1969242), (726, 1163643), (858, 984621), (1089, 775762), (1287, 656414), (1573, 537066), (2178, 387881), (2574, 328207), (3146, 268533), (4719, 179022), (9438, 89511), (14157, 59674), (28314, 29837)]