644773252608

素因数分解:

$2^9\times 3^2\times {\mathrm{317}}^1\times {\mathrm{441403}}^1$

素因数の和:441744

約数の個数: 120

約数和(自身を含む): 1866733711128

約数和(自身を除く): 1221960458520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 317, 384, 512, 576, 634, 768, 951, 1152, 1268, 1536, 1902, 2304, 2536, 2853, 3804, 4608, 5072, 5706, 7608, 10144, 11412, 15216, 20288, 22824, 30432, 40576, 45648, 60864, 81152, 91296, 121728, 162304, 182592, 243456, 365184, 441403, 486912, 730368, 882806, 1324209, 1460736, 1765612, 2648418, 3531224, 3972627, 5296836, 7062448, 7945254, 10593672, 14124896, 15890508, 21187344, 28249792, 31781016, 42374688, 56499584, 63562032, 84749376, 112999168, 127124064, 139924751, 169498752, 225998336, 254248128, 279849502, 338997504, 419774253, 508496256, 559699004, 677995008, 839548506, 1016992512, 1119398008, 1259322759, 1679097012, 2033985024, 2238796016, 2518645518, 3358194024, 4477592032, 5037291036, 6716388048, 8955184064, 10074582072, 13432776096, 17910368128, 20149164144, 26865552192, 35820736256, 40298328288, 53731104384, 71641472512, 80596656576, 107462208768, 161193313152, 214924417536, 322386626304, 644773252608]

約数ペア:

[(1, 644773252608), (2, 322386626304), (3, 214924417536), (4, 161193313152), (6, 107462208768), (8, 80596656576), (9, 71641472512), (12, 53731104384), (16, 40298328288), (18, 35820736256), (24, 26865552192), (32, 20149164144), (36, 17910368128), (48, 13432776096), (64, 10074582072), (72, 8955184064), (96, 6716388048), (128, 5037291036), (144, 4477592032), (192, 3358194024), (256, 2518645518), (288, 2238796016), (317, 2033985024), (384, 1679097012), (512, 1259322759), (576, 1119398008), (634, 1016992512), (768, 839548506), (951, 677995008), (1152, 559699004), (1268, 508496256), (1536, 419774253), (1902, 338997504), (2304, 279849502), (2536, 254248128), (2853, 225998336), (3804, 169498752), (4608, 139924751), (5072, 127124064), (5706, 112999168), (7608, 84749376), (10144, 63562032), (11412, 56499584), (15216, 42374688), (20288, 31781016), (22824, 28249792), (30432, 21187344), (40576, 15890508), (45648, 14124896), (60864, 10593672), (81152, 7945254), (91296, 7062448), (121728, 5296836), (162304, 3972627), (182592, 3531224), (243456, 2648418), (365184, 1765612), (441403, 1460736), (486912, 1324209), (730368, 882806)]