18528037164830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{1747}}^1\times {\mathrm{71849}}^1$

素因数の和:74141

約数の個数: 64

約数和(自身を含む): 34588532520000

約数和(自身を除く): 16060495355170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 509, 1018, 1747, 2545, 3494, 5090, 8735, 14761, 17470, 29522, 50663, 71849, 73805, 101326, 143698, 147610, 253315, 359245, 506630, 718490, 889223, 1778446, 2083621, 4167242, 4446115, 8892230, 10418105, 20836210, 25787467, 36571141, 51574934, 73142282, 125520203, 128937335, 182855705, 251040406, 257874670, 365711410, 627601015, 1060563089, 1255202030, 2121126178, 3640085887, 5302815445, 7280171774, 10605630890, 18200429435, 36400858870, 63889783327, 127779566654, 319448916635, 638897833270, 1852803716483, 3705607432966, 9264018582415, 18528037164830]

約数ペア:

[(1, 18528037164830), (2, 9264018582415), (5, 3705607432966), (10, 1852803716483), (29, 638897833270), (58, 319448916635), (145, 127779566654), (290, 63889783327), (509, 36400858870), (1018, 18200429435), (1747, 10605630890), (2545, 7280171774), (3494, 5302815445), (5090, 3640085887), (8735, 2121126178), (14761, 1255202030), (17470, 1060563089), (29522, 627601015), (50663, 365711410), (71849, 257874670), (73805, 251040406), (101326, 182855705), (143698, 128937335), (147610, 125520203), (253315, 73142282), (359245, 51574934), (506630, 36571141), (718490, 25787467), (889223, 20836210), (1778446, 10418105), (2083621, 8892230), (4167242, 4446115)]