2912017448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{863}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 5932776960

約数和(自身を除く): 3020759512

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 577, 731, 863, 1154, 1462, 1726, 2308, 2924, 3452, 4616, 5848, 6904, 9809, 14671, 19618, 24811, 29342, 37109, 39236, 49622, 58684, 74218, 78472, 99244, 117368, 148436, 198488, 296872, 421787, 497951, 630853, 843574, 995902, 1261706, 1687148, 1991804, 2523412, 3374296, 3983608, 5046824, 8465167, 16930334, 21411893, 33860668, 42823786, 67721336, 85647572, 171295144, 364002181, 728004362, 1456008724, 2912017448]

約数ペア:

[(1, 2912017448), (2, 1456008724), (4, 728004362), (8, 364002181), (17, 171295144), (34, 85647572), (43, 67721336), (68, 42823786), (86, 33860668), (136, 21411893), (172, 16930334), (344, 8465167), (577, 5046824), (731, 3983608), (863, 3374296), (1154, 2523412), (1462, 1991804), (1726, 1687148), (2308, 1261706), (2924, 995902), (3452, 843574), (4616, 630853), (5848, 497951), (6904, 421787), (9809, 296872), (14671, 198488), (19618, 148436), (24811, 117368), (29342, 99244), (37109, 78472), (39236, 74218), (49622, 58684)]