8732000810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{21169}}^1$

素因数の和:21375

約数の個数: 64

約数和(自身を含む): 17925062400

約数和(自身を除く): 9193061590

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 167, 190, 247, 334, 494, 835, 1235, 1670, 2171, 2470, 3173, 4342, 6346, 10855, 15865, 21169, 21710, 31730, 41249, 42338, 82498, 105845, 206245, 211690, 275197, 402211, 412490, 550394, 804422, 1375985, 2011055, 2751970, 3535223, 4022110, 5228743, 7070446, 10457486, 17676115, 26143715, 35352230, 45957899, 52287430, 67169237, 91915798, 134338474, 229789495, 335846185, 459578990, 671692370, 873200081, 1746400162, 4366000405, 8732000810]

約数ペア:

[(1, 8732000810), (2, 4366000405), (5, 1746400162), (10, 873200081), (13, 671692370), (19, 459578990), (26, 335846185), (38, 229789495), (65, 134338474), (95, 91915798), (130, 67169237), (167, 52287430), (190, 45957899), (247, 35352230), (334, 26143715), (494, 17676115), (835, 10457486), (1235, 7070446), (1670, 5228743), (2171, 4022110), (2470, 3535223), (3173, 2751970), (4342, 2011055), (6346, 1375985), (10855, 804422), (15865, 550394), (21169, 412490), (21710, 402211), (31730, 275197), (41249, 211690), (42338, 206245), (82498, 105845)]