1109172204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{489053}}^1$

素因数の和:489076

約数の個数: 60

約数和(自身を含む): 3313829904

約数和(自身を除く): 2204657700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 489053, 978106, 1467159, 1956212, 2934318, 3423371, 4401477, 5868636, 6846742, 8802954, 10270113, 13204431, 13693484, 17605908, 20540226, 26408862, 30810339, 39613293, 41080452, 52817724, 61620678, 79226586, 92431017, 123241356, 158453172, 184862034, 277293051, 369724068, 554586102, 1109172204]

約数ペア:

[(1, 1109172204), (2, 554586102), (3, 369724068), (4, 277293051), (6, 184862034), (7, 158453172), (9, 123241356), (12, 92431017), (14, 79226586), (18, 61620678), (21, 52817724), (27, 41080452), (28, 39613293), (36, 30810339), (42, 26408862), (54, 20540226), (63, 17605908), (81, 13693484), (84, 13204431), (108, 10270113), (126, 8802954), (162, 6846742), (189, 5868636), (252, 4401477), (324, 3423371), (378, 2934318), (567, 1956212), (756, 1467159), (1134, 978106), (2268, 489053)]