127932448

素因数分解:

$2^5\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1319}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 288731520

約数和(自身を除く): 160799072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 433, 866, 1319, 1732, 2638, 3031, 3464, 5276, 6062, 6928, 9233, 10552, 12124, 13856, 18466, 21104, 24248, 36932, 42208, 48496, 73864, 96992, 147728, 295456, 571127, 1142254, 2284508, 3997889, 4569016, 7995778, 9138032, 15991556, 18276064, 31983112, 63966224, 127932448]

約数ペア:

[(1, 127932448), (2, 63966224), (4, 31983112), (7, 18276064), (8, 15991556), (14, 9138032), (16, 7995778), (28, 4569016), (32, 3997889), (56, 2284508), (112, 1142254), (224, 571127), (433, 295456), (866, 147728), (1319, 96992), (1732, 73864), (2638, 48496), (3031, 42208), (3464, 36932), (5276, 24248), (6062, 21104), (6928, 18466), (9233, 13856), (10552, 12124)]