18678110016

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{596821}}^1$

素因数の和:596999

約数の個数: 56

約数和(自身を含む): 49722434464

約数和(自身を除く): 31044324448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 31296, 596821, 1193642, 1790463, 2387284, 3580926, 4774568, 7161852, 9549136, 14323704, 19098272, 28647408, 38196544, 57294816, 97281823, 114589632, 194563646, 291845469, 389127292, 583690938, 778254584, 1167381876, 1556509168, 2334763752, 3113018336, 4669527504, 6226036672, 9339055008, 18678110016]

約数ペア:

[(1, 18678110016), (2, 9339055008), (3, 6226036672), (4, 4669527504), (6, 3113018336), (8, 2334763752), (12, 1556509168), (16, 1167381876), (24, 778254584), (32, 583690938), (48, 389127292), (64, 291845469), (96, 194563646), (163, 114589632), (192, 97281823), (326, 57294816), (489, 38196544), (652, 28647408), (978, 19098272), (1304, 14323704), (1956, 9549136), (2608, 7161852), (3912, 4774568), (5216, 3580926), (7824, 2387284), (10432, 1790463), (15648, 1193642), (31296, 596821)]