18562984752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{11171}}^1$

素因数の和:13858

約数の個数: 80

約数和(自身を含む): 51667193088

約数和(自身を除く): 33104208336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2663, 5326, 7989, 10652, 11171, 15978, 21304, 22342, 31956, 33513, 34619, 42608, 44684, 63912, 67026, 69238, 89368, 103857, 127824, 134052, 138476, 145223, 178736, 207714, 268104, 276952, 290446, 415428, 435669, 536208, 553904, 580892, 830856, 871338, 1161784, 1661712, 1742676, 2323568, 3485352, 6970704, 29748373, 59496746, 89245119, 118993492, 178490238, 237986984, 356980476, 386728849, 475973968, 713960952, 773457698, 1160186547, 1427921904, 1546915396, 2320373094, 3093830792, 4640746188, 6187661584, 9281492376, 18562984752]

約数ペア:

[(1, 18562984752), (2, 9281492376), (3, 6187661584), (4, 4640746188), (6, 3093830792), (8, 2320373094), (12, 1546915396), (13, 1427921904), (16, 1160186547), (24, 773457698), (26, 713960952), (39, 475973968), (48, 386728849), (52, 356980476), (78, 237986984), (104, 178490238), (156, 118993492), (208, 89245119), (312, 59496746), (624, 29748373), (2663, 6970704), (5326, 3485352), (7989, 2323568), (10652, 1742676), (11171, 1661712), (15978, 1161784), (21304, 871338), (22342, 830856), (31956, 580892), (33513, 553904), (34619, 536208), (42608, 435669), (44684, 415428), (63912, 290446), (67026, 276952), (69238, 268104), (89368, 207714), (103857, 178736), (127824, 145223), (134052, 138476)]