1189944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{787}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 3782400

約数和(自身を除く): 2592456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 787, 1512, 1574, 2361, 3148, 4722, 5509, 6296, 7083, 9444, 11018, 14166, 16527, 18888, 21249, 22036, 28332, 33054, 42498, 44072, 49581, 56664, 66108, 84996, 99162, 132216, 148743, 169992, 198324, 297486, 396648, 594972, 1189944]

約数ペア:

[(1, 1189944), (2, 594972), (3, 396648), (4, 297486), (6, 198324), (7, 169992), (8, 148743), (9, 132216), (12, 99162), (14, 84996), (18, 66108), (21, 56664), (24, 49581), (27, 44072), (28, 42498), (36, 33054), (42, 28332), (54, 22036), (56, 21249), (63, 18888), (72, 16527), (84, 14166), (108, 11018), (126, 9444), (168, 7083), (189, 6296), (216, 5509), (252, 4722), (378, 3148), (504, 2361), (756, 1574), (787, 1512)]