12840736693938

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1\times {\mathrm{275459}}^1$

素因数の和:279119

約数の個数: 64

約数和(自身を含む): 26830244736000

約数和(自身を除く): 13989508042062

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 2183, 3559, 4366, 6549, 7118, 10677, 13098, 21354, 131683, 209981, 263366, 275459, 395049, 419962, 550918, 629943, 790098, 826377, 1259886, 1652754, 7769297, 10191983, 15538594, 16252081, 20383966, 23307891, 30575949, 32504162, 46615782, 48756243, 61151898, 97512486, 601326997, 980358581, 1202653994, 1803980991, 1960717162, 2941075743, 3607961982, 5882151486, 36273267497, 57841156279, 72546534994, 108819802491, 115682312558, 173523468837, 217639604982, 347046937674, 2140122782323, 4280245564646, 6420368346969, 12840736693938]

約数ペア:

[(1, 12840736693938), (2, 6420368346969), (3, 4280245564646), (6, 2140122782323), (37, 347046937674), (59, 217639604982), (74, 173523468837), (111, 115682312558), (118, 108819802491), (177, 72546534994), (222, 57841156279), (354, 36273267497), (2183, 5882151486), (3559, 3607961982), (4366, 2941075743), (6549, 1960717162), (7118, 1803980991), (10677, 1202653994), (13098, 980358581), (21354, 601326997), (131683, 97512486), (209981, 61151898), (263366, 48756243), (275459, 46615782), (395049, 32504162), (419962, 30575949), (550918, 23307891), (629943, 20383966), (790098, 16252081), (826377, 15538594), (1259886, 10191983), (1652754, 7769297)]