468201994511

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1\times {\mathrm{2663}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 502490926080

約数和(自身を除く): 34288931569

約数列:

[1, 23, 43, 389, 457, 989, 2663, 8947, 10511, 16727, 19651, 61249, 114509, 177773, 384721, 451973, 1035907, 1216991, 2633707, 4088779, 7644239, 23825861, 27990793, 44544001, 52330613, 175817497, 473409499, 1024512023, 1203604099, 10888418477, 20356608457, 468201994511]

約数ペア:

[(1, 468201994511), (23, 20356608457), (43, 10888418477), (389, 1203604099), (457, 1024512023), (989, 473409499), (2663, 175817497), (8947, 52330613), (10511, 44544001), (16727, 27990793), (19651, 23825861), (61249, 7644239), (114509, 4088779), (177773, 2633707), (384721, 1216991), (451973, 1035907)]