520073144856

素因数分解:

$2^3\times 3^3\times {\mathrm{661}}^1\times {\mathrm{3642581}}^1$

素因数の和:3643257

約数の個数: 64

約数和(自身を含む): 1446833570400

約数和(自身を除く): 926760425544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 17847, 23796, 35694, 47592, 71388, 142776, 3642581, 7285162, 10927743, 14570324, 21855486, 29140648, 32783229, 43710972, 65566458, 87421944, 98349687, 131132916, 196699374, 262265832, 393398748, 786797496, 2407746041, 4815492082, 7223238123, 9630984164, 14446476246, 19261968328, 21669714369, 28892952492, 43339428738, 57785904984, 65009143107, 86678857476, 130018286214, 173357714952, 260036572428, 520073144856]

約数ペア:

[(1, 520073144856), (2, 260036572428), (3, 173357714952), (4, 130018286214), (6, 86678857476), (8, 65009143107), (9, 57785904984), (12, 43339428738), (18, 28892952492), (24, 21669714369), (27, 19261968328), (36, 14446476246), (54, 9630984164), (72, 7223238123), (108, 4815492082), (216, 2407746041), (661, 786797496), (1322, 393398748), (1983, 262265832), (2644, 196699374), (3966, 131132916), (5288, 98349687), (5949, 87421944), (7932, 65566458), (11898, 43710972), (15864, 32783229), (17847, 29140648), (23796, 21855486), (35694, 14570324), (47592, 10927743), (71388, 7285162), (142776, 3642581)]