1398276

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 4021920

約数和(自身を除く): 2623644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 107, 108, 121, 132, 198, 214, 242, 297, 321, 363, 396, 428, 484, 594, 642, 726, 963, 1089, 1177, 1188, 1284, 1452, 1926, 2178, 2354, 2889, 3267, 3531, 3852, 4356, 4708, 5778, 6534, 7062, 10593, 11556, 12947, 13068, 14124, 21186, 25894, 31779, 38841, 42372, 51788, 63558, 77682, 116523, 127116, 155364, 233046, 349569, 466092, 699138, 1398276]

約数ペア:

[(1, 1398276), (2, 699138), (3, 466092), (4, 349569), (6, 233046), (9, 155364), (11, 127116), (12, 116523), (18, 77682), (22, 63558), (27, 51788), (33, 42372), (36, 38841), (44, 31779), (54, 25894), (66, 21186), (99, 14124), (107, 13068), (108, 12947), (121, 11556), (132, 10593), (198, 7062), (214, 6534), (242, 5778), (297, 4708), (321, 4356), (363, 3852), (396, 3531), (428, 3267), (484, 2889), (594, 2354), (642, 2178), (726, 1926), (963, 1452), (1089, 1284), (1177, 1188)]