1427162300938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1\times {\mathrm{6299}}^1$

素因数の和:8443

約数の個数: 64

約数和(自身を含む): 2402280115200

約数和(自身を除く): 975117814262

約数列:

[1, 2, 11, 22, 71, 73, 142, 146, 781, 803, 1562, 1606, 1987, 3974, 5183, 6299, 10366, 12598, 21857, 43714, 57013, 69289, 114026, 138578, 141077, 145051, 282154, 290102, 447229, 459827, 894458, 919654, 1551847, 1595561, 3103694, 3191122, 4919519, 5058097, 9839038, 10116194, 10298621, 12516113, 20597242, 25032226, 32647717, 65295434, 113284831, 137677243, 226569662, 275354486, 359124887, 718249774, 888644023, 913676249, 1777288046, 1827352498, 9775084253, 10050438739, 19550168506, 20100877478, 64871013679, 129742027358, 713581150469, 1427162300938]

約数ペア:

[(1, 1427162300938), (2, 713581150469), (11, 129742027358), (22, 64871013679), (71, 20100877478), (73, 19550168506), (142, 10050438739), (146, 9775084253), (781, 1827352498), (803, 1777288046), (1562, 913676249), (1606, 888644023), (1987, 718249774), (3974, 359124887), (5183, 275354486), (6299, 226569662), (10366, 137677243), (12598, 113284831), (21857, 65295434), (43714, 32647717), (57013, 25032226), (69289, 20597242), (114026, 12516113), (138578, 10298621), (141077, 10116194), (145051, 9839038), (282154, 5058097), (290102, 4919519), (447229, 3191122), (459827, 3103694), (894458, 1595561), (919654, 1551847)]