2493642816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{618463}}^1$

素因数の和:618488

約数の個数: 84

約数和(自身を含む): 8168672512

約数和(自身を除く): 5675029696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 618463, 1236926, 1855389, 2473852, 3710778, 4329241, 4947704, 5566167, 7421556, 8658482, 9895408, 11132334, 12987723, 14843112, 17316964, 19790816, 22264668, 25975446, 29686224, 34633928, 38963169, 39581632, 44529336, 51950892, 59372448, 69267856, 77926338, 89058672, 103901784, 118744896, 138535712, 155852676, 178117344, 207803568, 277071424, 311705352, 356234688, 415607136, 623410704, 831214272, 1246821408, 2493642816]

約数ペア:

[(1, 2493642816), (2, 1246821408), (3, 831214272), (4, 623410704), (6, 415607136), (7, 356234688), (8, 311705352), (9, 277071424), (12, 207803568), (14, 178117344), (16, 155852676), (18, 138535712), (21, 118744896), (24, 103901784), (28, 89058672), (32, 77926338), (36, 69267856), (42, 59372448), (48, 51950892), (56, 44529336), (63, 39581632), (64, 38963169), (72, 34633928), (84, 29686224), (96, 25975446), (112, 22264668), (126, 19790816), (144, 17316964), (168, 14843112), (192, 12987723), (224, 11132334), (252, 9895408), (288, 8658482), (336, 7421556), (448, 5566167), (504, 4947704), (576, 4329241), (672, 3710778), (1008, 2473852), (1344, 1855389), (2016, 1236926), (4032, 618463)]