1427868

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 4066608

約数和(自身を除く): 2638740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 243, 324, 339, 351, 452, 468, 486, 678, 702, 972, 1017, 1053, 1356, 1404, 1469, 2034, 2106, 2938, 3051, 3159, 4068, 4212, 4407, 5876, 6102, 6318, 8814, 9153, 12204, 12636, 13221, 17628, 18306, 26442, 27459, 36612, 39663, 52884, 54918, 79326, 109836, 118989, 158652, 237978, 356967, 475956, 713934, 1427868]

約数ペア:

[(1, 1427868), (2, 713934), (3, 475956), (4, 356967), (6, 237978), (9, 158652), (12, 118989), (13, 109836), (18, 79326), (26, 54918), (27, 52884), (36, 39663), (39, 36612), (52, 27459), (54, 26442), (78, 18306), (81, 17628), (108, 13221), (113, 12636), (117, 12204), (156, 9153), (162, 8814), (226, 6318), (234, 6102), (243, 5876), (324, 4407), (339, 4212), (351, 4068), (452, 3159), (468, 3051), (486, 2938), (678, 2106), (702, 2034), (972, 1469), (1017, 1404), (1053, 1356)]