889476084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{4363}}^1$

素因数の和:5189

約数の個数: 72

約数和(自身を含む): 2573363520

約数和(自身を除く): 1683887436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 809, 1618, 2427, 3236, 4363, 4854, 5663, 7281, 8726, 9708, 11326, 13089, 14562, 16989, 17452, 22652, 26178, 29124, 30541, 33978, 39267, 50967, 52356, 61082, 67956, 78534, 91623, 101934, 122164, 157068, 183246, 203868, 274869, 366492, 549738, 1099476, 3529667, 7059334, 10589001, 14118668, 21178002, 24707669, 31767003, 42356004, 49415338, 63534006, 74123007, 98830676, 127068012, 148246014, 222369021, 296492028, 444738042, 889476084]

約数ペア:

[(1, 889476084), (2, 444738042), (3, 296492028), (4, 222369021), (6, 148246014), (7, 127068012), (9, 98830676), (12, 74123007), (14, 63534006), (18, 49415338), (21, 42356004), (28, 31767003), (36, 24707669), (42, 21178002), (63, 14118668), (84, 10589001), (126, 7059334), (252, 3529667), (809, 1099476), (1618, 549738), (2427, 366492), (3236, 274869), (4363, 203868), (4854, 183246), (5663, 157068), (7281, 122164), (8726, 101934), (9708, 91623), (11326, 78534), (13089, 67956), (14562, 61082), (16989, 52356), (17452, 50967), (22652, 39267), (26178, 33978), (29124, 30541)]