1040384004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{18287}}^1$

素因数の和:18736

約数の個数: 48

約数和(自身を含む): 2654539776

約数和(自身を除く): 1614155772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 431, 862, 1293, 1724, 2586, 4741, 5172, 9482, 14223, 18287, 18964, 28446, 36574, 54861, 56892, 73148, 109722, 201157, 219444, 402314, 603471, 804628, 1206942, 2413884, 7881697, 15763394, 23645091, 31526788, 47290182, 86698667, 94580364, 173397334, 260096001, 346794668, 520192002, 1040384004]

約数ペア:

[(1, 1040384004), (2, 520192002), (3, 346794668), (4, 260096001), (6, 173397334), (11, 94580364), (12, 86698667), (22, 47290182), (33, 31526788), (44, 23645091), (66, 15763394), (132, 7881697), (431, 2413884), (862, 1206942), (1293, 804628), (1724, 603471), (2586, 402314), (4741, 219444), (5172, 201157), (9482, 109722), (14223, 73148), (18287, 56892), (18964, 54861), (28446, 36574)]