855001008

素因数分解:

$2^4\times 3^4\times {\mathrm{659723}}^1$

素因数の和:659743

約数の個数: 50

約数和(自身を含む): 2474624724

約数和(自身を除く): 1619623716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 659723, 1319446, 1979169, 2638892, 3958338, 5277784, 5937507, 7916676, 10555568, 11875014, 15833352, 17812521, 23750028, 31666704, 35625042, 47500056, 53437563, 71250084, 95000112, 106875126, 142500168, 213750252, 285000336, 427500504, 855001008]

約数ペア:

[(1, 855001008), (2, 427500504), (3, 285000336), (4, 213750252), (6, 142500168), (8, 106875126), (9, 95000112), (12, 71250084), (16, 53437563), (18, 47500056), (24, 35625042), (27, 31666704), (36, 23750028), (48, 17812521), (54, 15833352), (72, 11875014), (81, 10555568), (108, 7916676), (144, 5937507), (162, 5277784), (216, 3958338), (324, 2638892), (432, 1979169), (648, 1319446), (1296, 659723)]