1570808142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{21649}}^1$

素因数の和:21825

約数の個数: 48

約数和(自身を含む): 3546270000

約数和(自身を除く): 1975461858

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 261, 278, 417, 522, 834, 1251, 2502, 4031, 8062, 12093, 21649, 24186, 36279, 43298, 64947, 72558, 129894, 194841, 389682, 627821, 1255642, 1883463, 3009211, 3766926, 5650389, 6018422, 9027633, 11300778, 18055266, 27082899, 54165798, 87267119, 174534238, 261801357, 523602714, 785404071, 1570808142]

約数ペア:

[(1, 1570808142), (2, 785404071), (3, 523602714), (6, 261801357), (9, 174534238), (18, 87267119), (29, 54165798), (58, 27082899), (87, 18055266), (139, 11300778), (174, 9027633), (261, 6018422), (278, 5650389), (417, 3766926), (522, 3009211), (834, 1883463), (1251, 1255642), (2502, 627821), (4031, 389682), (8062, 194841), (12093, 129894), (21649, 72558), (24186, 64947), (36279, 43298)]