764372672

素因数分解:

$2^6\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2957}}^1$

素因数の和:3553

約数の個数: 56

約数和(自身を含む): 1737079584

約数和(自身を除く): 972706912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 577, 1154, 2308, 2957, 4039, 4616, 5914, 8078, 9232, 11828, 16156, 18464, 20699, 23656, 32312, 36928, 41398, 47312, 64624, 82796, 94624, 129248, 165592, 189248, 258496, 331184, 662368, 1324736, 1706189, 3412378, 6824756, 11943323, 13649512, 23886646, 27299024, 47773292, 54598048, 95546584, 109196096, 191093168, 382186336, 764372672]

約数ペア:

[(1, 764372672), (2, 382186336), (4, 191093168), (7, 109196096), (8, 95546584), (14, 54598048), (16, 47773292), (28, 27299024), (32, 23886646), (56, 13649512), (64, 11943323), (112, 6824756), (224, 3412378), (448, 1706189), (577, 1324736), (1154, 662368), (2308, 331184), (2957, 258496), (4039, 189248), (4616, 165592), (5914, 129248), (8078, 94624), (9232, 82796), (11828, 64624), (16156, 47312), (18464, 41398), (20699, 36928), (23656, 32312)]