423139472

素因数分解:

$2^4\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{2551}}^1$

素因数の和:4047

約数の個数: 40

約数和(自身を含む): 937951872

約数和(自身を除く): 514812400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1481, 2551, 2962, 5102, 5924, 10204, 10367, 11848, 17857, 20408, 20734, 23696, 35714, 40816, 41468, 71428, 82936, 142856, 165872, 285712, 3778031, 7556062, 15112124, 26446217, 30224248, 52892434, 60448496, 105784868, 211569736, 423139472]

約数ペア:

[(1, 423139472), (2, 211569736), (4, 105784868), (7, 60448496), (8, 52892434), (14, 30224248), (16, 26446217), (28, 15112124), (56, 7556062), (112, 3778031), (1481, 285712), (2551, 165872), (2962, 142856), (5102, 82936), (5924, 71428), (10204, 41468), (10367, 40816), (11848, 35714), (17857, 23696), (20408, 20734)]