1087668512

素因数分解:

$2^5\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{3767}}^1$

素因数の和:5073

約数の個数: 48

約数和(自身を含む): 2449802880

約数和(自身を除く): 1362134368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1289, 2578, 3767, 5156, 7534, 9023, 10312, 15068, 18046, 20624, 26369, 30136, 36092, 41248, 52738, 60272, 72184, 105476, 120544, 144368, 210952, 288736, 421904, 843808, 4855663, 9711326, 19422652, 33989641, 38845304, 67979282, 77690608, 135958564, 155381216, 271917128, 543834256, 1087668512]

約数ペア:

[(1, 1087668512), (2, 543834256), (4, 271917128), (7, 155381216), (8, 135958564), (14, 77690608), (16, 67979282), (28, 38845304), (32, 33989641), (56, 19422652), (112, 9711326), (224, 4855663), (1289, 843808), (2578, 421904), (3767, 288736), (5156, 210952), (7534, 144368), (9023, 120544), (10312, 105476), (15068, 72184), (18046, 60272), (20624, 52738), (26369, 41248), (30136, 36092)]