1377315198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{84737}}^1$

素因数の和:84798

約数の個数: 64

約数和(自身を含む): 3579333120

約数和(自身を除く): 2202017922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 16254, 84737, 169474, 254211, 508422, 593159, 762633, 1186318, 1525266, 1779477, 2287899, 3558954, 3643691, 4575798, 5338431, 7287382, 10676862, 10931073, 16015293, 21862146, 25505837, 32030586, 32793219, 51011674, 65586438, 76517511, 98379657, 153035022, 196759314, 229552533, 459105066, 688657599, 1377315198]

約数ペア:

[(1, 1377315198), (2, 688657599), (3, 459105066), (6, 229552533), (7, 196759314), (9, 153035022), (14, 98379657), (18, 76517511), (21, 65586438), (27, 51011674), (42, 32793219), (43, 32030586), (54, 25505837), (63, 21862146), (86, 16015293), (126, 10931073), (129, 10676862), (189, 7287382), (258, 5338431), (301, 4575798), (378, 3643691), (387, 3558954), (602, 2287899), (774, 1779477), (903, 1525266), (1161, 1186318), (1806, 762633), (2322, 593159), (2709, 508422), (5418, 254211), (8127, 169474), (16254, 84737)]