282378636124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3539}}^1\times {\mathrm{7789}}^1$

素因数の和:11542

約数の個数: 48

約数和(自身を含む): 535096346400

約数和(自身を除く): 252717710276

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 3539, 5122, 7078, 7789, 10244, 14156, 15578, 31156, 46007, 92014, 101257, 184028, 202514, 405028, 697183, 1394366, 1534433, 2788732, 3068866, 6137732, 9063379, 18126758, 19947629, 27565271, 36253516, 39895258, 55130542, 79790516, 110261084, 358348523, 716697046, 1433394092, 5430358387, 10860716774, 21721433548, 70594659031, 141189318062, 282378636124]

約数ペア:

[(1, 282378636124), (2, 141189318062), (4, 70594659031), (13, 21721433548), (26, 10860716774), (52, 5430358387), (197, 1433394092), (394, 716697046), (788, 358348523), (2561, 110261084), (3539, 79790516), (5122, 55130542), (7078, 39895258), (7789, 36253516), (10244, 27565271), (14156, 19947629), (15578, 18126758), (31156, 9063379), (46007, 6137732), (92014, 3068866), (101257, 2788732), (184028, 1534433), (202514, 1394366), (405028, 697183)]