271555704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{538801}}^1$

素因数の和:538820

約数の個数: 48

約数和(自身を含む): 840531120

約数和(自身を除く): 568975416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 538801, 1077602, 1616403, 2155204, 3232806, 3771607, 4310408, 4849209, 6465612, 7543214, 9698418, 11314821, 12931224, 15086428, 19396836, 22629642, 30172856, 33944463, 38793672, 45259284, 67888926, 90518568, 135777852, 271555704]

約数ペア:

[(1, 271555704), (2, 135777852), (3, 90518568), (4, 67888926), (6, 45259284), (7, 38793672), (8, 33944463), (9, 30172856), (12, 22629642), (14, 19396836), (18, 15086428), (21, 12931224), (24, 11314821), (28, 9698418), (36, 7543214), (42, 6465612), (56, 4849209), (63, 4310408), (72, 3771607), (84, 3232806), (126, 2155204), (168, 1616403), (252, 1077602), (504, 538801)]