1330605738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320011}}^1$

素因数の和:320040

約数の個数: 64

約数和(自身を含む): 3686538240

約数和(自身を除く): 2355932502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 320011, 640022, 960033, 1920066, 2240077, 2880099, 3520121, 4480154, 5760198, 6720231, 7040242, 8640297, 10560363, 13440462, 17280594, 20160693, 21120726, 24640847, 31681089, 40321386, 49281694, 60482079, 63362178, 73922541, 95043267, 120964158, 147845082, 190086534, 221767623, 443535246, 665302869, 1330605738]

約数ペア:

[(1, 1330605738), (2, 665302869), (3, 443535246), (6, 221767623), (7, 190086534), (9, 147845082), (11, 120964158), (14, 95043267), (18, 73922541), (21, 63362178), (22, 60482079), (27, 49281694), (33, 40321386), (42, 31681089), (54, 24640847), (63, 21120726), (66, 20160693), (77, 17280594), (99, 13440462), (126, 10560363), (154, 8640297), (189, 7040242), (198, 6720231), (231, 5760198), (297, 4480154), (378, 3520121), (462, 2880099), (594, 2240077), (693, 1920066), (1386, 960033), (2079, 640022), (4158, 320011)]