1257432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 3463320

約数和(自身を除く): 2205888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 433, 484, 726, 866, 968, 1299, 1452, 1732, 2598, 2904, 3464, 4763, 5196, 9526, 10392, 14289, 19052, 28578, 38104, 52393, 57156, 104786, 114312, 157179, 209572, 314358, 419144, 628716, 1257432]

約数ペア:

[(1, 1257432), (2, 628716), (3, 419144), (4, 314358), (6, 209572), (8, 157179), (11, 114312), (12, 104786), (22, 57156), (24, 52393), (33, 38104), (44, 28578), (66, 19052), (88, 14289), (121, 10392), (132, 9526), (242, 5196), (264, 4763), (363, 3464), (433, 2904), (484, 2598), (726, 1732), (866, 1452), (968, 1299)]