747091609540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14537}}^1\times {\mathrm{82891}}^1$

素因数の和:97468

約数の個数: 48

約数和(自身を含む): 1619632756224

約数和(自身を除く): 872541146684

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14537, 29074, 58148, 72685, 82891, 145370, 165782, 290740, 331564, 414455, 450647, 828910, 901294, 1657820, 1802588, 2253235, 2569621, 4506470, 5139242, 9012940, 10278484, 12848105, 25696210, 51392420, 1204986467, 2409972934, 4819945868, 6024932335, 12049864670, 24099729340, 37354580477, 74709160954, 149418321908, 186772902385, 373545804770, 747091609540]

約数ペア:

[(1, 747091609540), (2, 373545804770), (4, 186772902385), (5, 149418321908), (10, 74709160954), (20, 37354580477), (31, 24099729340), (62, 12049864670), (124, 6024932335), (155, 4819945868), (310, 2409972934), (620, 1204986467), (14537, 51392420), (29074, 25696210), (58148, 12848105), (72685, 10278484), (82891, 9012940), (145370, 5139242), (165782, 4506470), (290740, 2569621), (331564, 2253235), (414455, 1802588), (450647, 1657820), (828910, 901294)]