7764205428

素因数分解:

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

素因数の和:489083

約数の個数: 90

約数和(自身を含む): 23611038066

約数和(自身を除く): 15846832638

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 489053, 978106, 1467159, 1956212, 2934318, 3423371, 4401477, 5868636, 6846742, 8802954, 10270113, 13204431, 13693484, 17605908, 20540226, 23963597, 26408862, 30810339, 39613293, 41080452, 47927194, 52817724, 61620678, 71890791, 79226586, 92431017, 95854388, 123241356, 143781582, 158453172, 184862034, 215672373, 277293051, 287563164, 369724068, 431344746, 554586102, 647017119, 862689492, 1109172204, 1294034238, 1941051357, 2588068476, 3882102714, 7764205428]

約数ペア:

[(1, 7764205428), (2, 3882102714), (3, 2588068476), (4, 1941051357), (6, 1294034238), (7, 1109172204), (9, 862689492), (12, 647017119), (14, 554586102), (18, 431344746), (21, 369724068), (27, 287563164), (28, 277293051), (36, 215672373), (42, 184862034), (49, 158453172), (54, 143781582), (63, 123241356), (81, 95854388), (84, 92431017), (98, 79226586), (108, 71890791), (126, 61620678), (147, 52817724), (162, 47927194), (189, 41080452), (196, 39613293), (252, 30810339), (294, 26408862), (324, 23963597), (378, 20540226), (441, 17605908), (567, 13693484), (588, 13204431), (756, 10270113), (882, 8802954), (1134, 6846742), (1323, 5868636), (1764, 4401477), (2268, 3423371), (2646, 2934318), (3969, 1956212), (5292, 1467159), (7938, 978106), (15876, 489053)]