1420056

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 4253340

約数和(自身を除く): 2833284

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 163, 198, 242, 264, 326, 363, 396, 484, 489, 652, 726, 792, 968, 978, 1089, 1304, 1452, 1467, 1793, 1956, 2178, 2904, 2934, 3586, 3912, 4356, 5379, 5868, 7172, 8712, 10758, 11736, 14344, 16137, 19723, 21516, 32274, 39446, 43032, 59169, 64548, 78892, 118338, 129096, 157784, 177507, 236676, 355014, 473352, 710028, 1420056]

約数ペア:

[(1, 1420056), (2, 710028), (3, 473352), (4, 355014), (6, 236676), (8, 177507), (9, 157784), (11, 129096), (12, 118338), (18, 78892), (22, 64548), (24, 59169), (33, 43032), (36, 39446), (44, 32274), (66, 21516), (72, 19723), (88, 16137), (99, 14344), (121, 11736), (132, 10758), (163, 8712), (198, 7172), (242, 5868), (264, 5379), (326, 4356), (363, 3912), (396, 3586), (484, 2934), (489, 2904), (652, 2178), (726, 1956), (792, 1793), (968, 1467), (978, 1452), (1089, 1304)]