21915565536

素因数分解:

$2^5\times 3^1\times {\mathrm{293}}^1\times {\mathrm{779137}}^1$

素因数の和:779443

約数の個数: 48

約数和(自身を含む): 57724776144

約数和(自身を除く): 35809210608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 293, 586, 879, 1172, 1758, 2344, 3516, 4688, 7032, 9376, 14064, 28128, 779137, 1558274, 2337411, 3116548, 4674822, 6233096, 9349644, 12466192, 18699288, 24932384, 37398576, 74797152, 228287141, 456574282, 684861423, 913148564, 1369722846, 1826297128, 2739445692, 3652594256, 5478891384, 7305188512, 10957782768, 21915565536]

約数ペア:

[(1, 21915565536), (2, 10957782768), (3, 7305188512), (4, 5478891384), (6, 3652594256), (8, 2739445692), (12, 1826297128), (16, 1369722846), (24, 913148564), (32, 684861423), (48, 456574282), (96, 228287141), (293, 74797152), (586, 37398576), (879, 24932384), (1172, 18699288), (1758, 12466192), (2344, 9349644), (3516, 6233096), (4688, 4674822), (7032, 3116548), (9376, 2337411), (14064, 1558274), (28128, 779137)]