291266870384

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1\times {\mathrm{14293}}^1$

素因数の和:17794

約数の個数: 80

約数和(自身を含む): 657354301632

約数和(自身を除く): 366087431248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 3433, 5936, 6866, 13732, 14293, 24031, 27464, 28586, 48062, 54928, 57172, 96124, 100051, 114344, 181949, 192248, 200102, 228688, 363898, 384496, 400204, 727796, 757529, 800408, 1273643, 1455592, 1515058, 1600816, 2547286, 2911184, 3030116, 5094572, 5302703, 6060232, 10189144, 10605406, 12120464, 20378288, 21210812, 42421624, 49067869, 84843248, 98135738, 196271476, 343475083, 392542952, 686950166, 785085904, 1373900332, 2600597057, 2747800664, 5201194114, 5495601328, 10402388228, 18204179399, 20804776456, 36408358798, 41609552912, 72816717596, 145633435192, 291266870384]

約数ペア:

[(1, 291266870384), (2, 145633435192), (4, 72816717596), (7, 41609552912), (8, 36408358798), (14, 20804776456), (16, 18204179399), (28, 10402388228), (53, 5495601328), (56, 5201194114), (106, 2747800664), (112, 2600597057), (212, 1373900332), (371, 785085904), (424, 686950166), (742, 392542952), (848, 343475083), (1484, 196271476), (2968, 98135738), (3433, 84843248), (5936, 49067869), (6866, 42421624), (13732, 21210812), (14293, 20378288), (24031, 12120464), (27464, 10605406), (28586, 10189144), (48062, 6060232), (54928, 5302703), (57172, 5094572), (96124, 3030116), (100051, 2911184), (114344, 2547286), (181949, 1600816), (192248, 1515058), (200102, 1455592), (228688, 1273643), (363898, 800408), (384496, 757529), (400204, 727796)]