503596157080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1\times {\mathrm{149953}}^1$

素因数の和:150820

約数の個数: 64

約数和(自身を含む): 1144664861760

約数和(自身を除く): 641068704680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 743, 904, 1130, 1486, 2260, 2972, 3715, 4520, 5944, 7430, 14860, 29720, 83959, 149953, 167918, 299906, 335836, 419795, 599812, 671672, 749765, 839590, 1199624, 1499530, 1679180, 2999060, 3358360, 5998120, 16944689, 33889378, 67778756, 84723445, 111415079, 135557512, 169446890, 222830158, 338893780, 445660316, 557075395, 677787560, 891320632, 1114150790, 2228301580, 4456603160, 12589903927, 25179807854, 50359615708, 62949519635, 100719231416, 125899039270, 251798078540, 503596157080]

約数ペア:

[(1, 503596157080), (2, 251798078540), (4, 125899039270), (5, 100719231416), (8, 62949519635), (10, 50359615708), (20, 25179807854), (40, 12589903927), (113, 4456603160), (226, 2228301580), (452, 1114150790), (565, 891320632), (743, 677787560), (904, 557075395), (1130, 445660316), (1486, 338893780), (2260, 222830158), (2972, 169446890), (3715, 135557512), (4520, 111415079), (5944, 84723445), (7430, 67778756), (14860, 33889378), (29720, 16944689), (83959, 5998120), (149953, 3358360), (167918, 2999060), (299906, 1679180), (335836, 1499530), (419795, 1199624), (599812, 839590), (671672, 749765)]