2568461496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{20939}}^1$

素因数の和:21236

約数の個数: 64

約数和(自身を含む): 6784560000

約数和(自身を除く): 4216098504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 269, 456, 538, 807, 1076, 1614, 2152, 3228, 5111, 6456, 10222, 15333, 20444, 20939, 30666, 40888, 41878, 61332, 62817, 83756, 122664, 125634, 167512, 251268, 397841, 502536, 795682, 1193523, 1591364, 2387046, 3182728, 4774092, 5632591, 9548184, 11265182, 16897773, 22530364, 33795546, 45060728, 67591092, 107019229, 135182184, 214038458, 321057687, 428076916, 642115374, 856153832, 1284230748, 2568461496]

約数ペア:

[(1, 2568461496), (2, 1284230748), (3, 856153832), (4, 642115374), (6, 428076916), (8, 321057687), (12, 214038458), (19, 135182184), (24, 107019229), (38, 67591092), (57, 45060728), (76, 33795546), (114, 22530364), (152, 16897773), (228, 11265182), (269, 9548184), (456, 5632591), (538, 4774092), (807, 3182728), (1076, 2387046), (1614, 1591364), (2152, 1193523), (3228, 795682), (5111, 502536), (6456, 397841), (10222, 251268), (15333, 167512), (20444, 125634), (20939, 122664), (30666, 83756), (40888, 62817), (41878, 61332)]