1497471982916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10208273}}^1$

素因数の和:10208341

約数の個数: 72

約数和(自身を含む): 3347660542464

約数和(自身を除く): 1850188559548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2366, 2821, 4732, 5239, 5642, 10478, 11284, 20956, 36673, 73346, 146692, 10208273, 20416546, 40833092, 71457911, 132707549, 142915822, 265415098, 285831644, 316456463, 530830196, 632912926, 928952843, 1265825852, 1725198137, 1857905686, 2215195241, 3450396274, 3715811372, 4113934019, 4430390482, 6900792548, 8227868038, 8860780964, 12076386959, 16455736076, 24152773918, 28797538133, 48305547836, 53481142247, 57595076266, 106962284494, 115190152532, 213924568988, 374367995729, 748735991458, 1497471982916]

約数ペア:

[(1, 1497471982916), (2, 748735991458), (4, 374367995729), (7, 213924568988), (13, 115190152532), (14, 106962284494), (26, 57595076266), (28, 53481142247), (31, 48305547836), (52, 28797538133), (62, 24152773918), (91, 16455736076), (124, 12076386959), (169, 8860780964), (182, 8227868038), (217, 6900792548), (338, 4430390482), (364, 4113934019), (403, 3715811372), (434, 3450396274), (676, 2215195241), (806, 1857905686), (868, 1725198137), (1183, 1265825852), (1612, 928952843), (2366, 632912926), (2821, 530830196), (4732, 316456463), (5239, 285831644), (5642, 265415098), (10478, 142915822), (11284, 132707549), (20956, 71457911), (36673, 40833092), (73346, 20416546), (146692, 10208273)]