496640844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{2237}}^1$

素因数の和:3135

約数の個数: 72

約数和(自身を含む): 1437010848

約数和(自身を除く): 940370004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 881, 1762, 2237, 2643, 3524, 4474, 5286, 6167, 6711, 7929, 8948, 10572, 12334, 13422, 15659, 15858, 18501, 20133, 24668, 26844, 31318, 31716, 37002, 40266, 46977, 55503, 62636, 74004, 80532, 93954, 111006, 140931, 187908, 222012, 281862, 563724, 1970797, 3941594, 5912391, 7883188, 11824782, 13795579, 17737173, 23649564, 27591158, 35474346, 41386737, 55182316, 70948692, 82773474, 124160211, 165546948, 248320422, 496640844]

約数ペア:

[(1, 496640844), (2, 248320422), (3, 165546948), (4, 124160211), (6, 82773474), (7, 70948692), (9, 55182316), (12, 41386737), (14, 35474346), (18, 27591158), (21, 23649564), (28, 17737173), (36, 13795579), (42, 11824782), (63, 7883188), (84, 5912391), (126, 3941594), (252, 1970797), (881, 563724), (1762, 281862), (2237, 222012), (2643, 187908), (3524, 140931), (4474, 111006), (5286, 93954), (6167, 80532), (6711, 74004), (7929, 62636), (8948, 55503), (10572, 46977), (12334, 40266), (13422, 37002), (15659, 31716), (15858, 31318), (18501, 26844), (20133, 24668)]