1472988258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{18181}}^1$

素因数の和:18839

約数の個数: 48

約数和(自身を含む): 3653272896

約数和(自身を除く): 2180284638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 643, 1286, 1929, 3858, 4501, 5787, 9002, 11574, 13503, 18181, 27006, 36362, 40509, 54543, 81018, 109086, 127267, 163629, 254534, 327258, 381801, 763602, 1145403, 2290806, 11690383, 23380766, 35071149, 70142298, 81832681, 105213447, 163665362, 210426894, 245498043, 490996086, 736494129, 1472988258]

約数ペア:

[(1, 1472988258), (2, 736494129), (3, 490996086), (6, 245498043), (7, 210426894), (9, 163665362), (14, 105213447), (18, 81832681), (21, 70142298), (42, 35071149), (63, 23380766), (126, 11690383), (643, 2290806), (1286, 1145403), (1929, 763602), (3858, 381801), (4501, 327258), (5787, 254534), (9002, 163629), (11574, 127267), (13503, 109086), (18181, 81018), (27006, 54543), (36362, 40509)]