2938985412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{250169}}^1$

素因数の和:250276

約数の個数: 48

約数和(自身を含む): 7565140800

約数和(自身を除く): 4626155388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 250169, 500338, 750507, 1000676, 1501014, 2751859, 3002028, 5503718, 8255577, 11007436, 16511154, 22265041, 33022308, 44530082, 66795123, 89060164, 133590246, 244915451, 267180492, 489830902, 734746353, 979661804, 1469492706, 2938985412]

約数ペア:

[(1, 2938985412), (2, 1469492706), (3, 979661804), (4, 734746353), (6, 489830902), (11, 267180492), (12, 244915451), (22, 133590246), (33, 89060164), (44, 66795123), (66, 44530082), (89, 33022308), (132, 22265041), (178, 16511154), (267, 11007436), (356, 8255577), (534, 5503718), (979, 3002028), (1068, 2751859), (1958, 1501014), (2937, 1000676), (3916, 750507), (5874, 500338), (11748, 250169)]