397203312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{68389}}^1$

素因数の和:68422

約数の個数: 60

約数和(自身を含む): 1127887880

約数和(自身を除く): 730684568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 68389, 136778, 205167, 273556, 410334, 547112, 752279, 820668, 1094224, 1504558, 1641336, 2256837, 3009116, 3282672, 4513674, 6018232, 8275069, 9027348, 12036464, 16550138, 18054696, 24825207, 33100276, 36109392, 49650414, 66200552, 99300828, 132401104, 198601656, 397203312]

約数ペア:

[(1, 397203312), (2, 198601656), (3, 132401104), (4, 99300828), (6, 66200552), (8, 49650414), (11, 36109392), (12, 33100276), (16, 24825207), (22, 18054696), (24, 16550138), (33, 12036464), (44, 9027348), (48, 8275069), (66, 6018232), (88, 4513674), (121, 3282672), (132, 3009116), (176, 2256837), (242, 1641336), (264, 1504558), (363, 1094224), (484, 820668), (528, 752279), (726, 547112), (968, 410334), (1452, 273556), (1936, 205167), (2904, 136778), (5808, 68389)]