561617148

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 1321650176

約数和(自身を除く): 760033028

約数列:

[1, 2, 3, 4, 6, 12, 271, 373, 463, 542, 746, 813, 926, 1084, 1119, 1389, 1492, 1626, 1852, 2238, 2778, 3252, 4476, 5556, 101083, 125473, 172699, 202166, 250946, 303249, 345398, 376419, 404332, 501892, 518097, 606498, 690796, 752838, 1036194, 1212996, 1505676, 2072388, 46801429, 93602858, 140404287, 187205716, 280808574, 561617148]

約数ペア:

[(1, 561617148), (2, 280808574), (3, 187205716), (4, 140404287), (6, 93602858), (12, 46801429), (271, 2072388), (373, 1505676), (463, 1212996), (542, 1036194), (746, 752838), (813, 690796), (926, 606498), (1084, 518097), (1119, 501892), (1389, 404332), (1492, 376419), (1626, 345398), (1852, 303249), (2238, 250946), (2778, 202166), (3252, 172699), (4476, 125473), (5556, 101083)]