340706688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{126751}}^1$

素因数の和:126775

約数の個数: 64

約数和(自身を含む): 1034296320

約数和(自身を除く): 693589632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 126751, 253502, 380253, 507004, 760506, 887257, 1014008, 1521012, 1774514, 2028016, 2661771, 3042024, 3549028, 4056032, 5323542, 6084048, 7098056, 8112064, 10647084, 12168096, 14196112, 16224128, 21294168, 24336192, 28392224, 42588336, 48672384, 56784448, 85176672, 113568896, 170353344, 340706688]

約数ペア:

[(1, 340706688), (2, 170353344), (3, 113568896), (4, 85176672), (6, 56784448), (7, 48672384), (8, 42588336), (12, 28392224), (14, 24336192), (16, 21294168), (21, 16224128), (24, 14196112), (28, 12168096), (32, 10647084), (42, 8112064), (48, 7098056), (56, 6084048), (64, 5323542), (84, 4056032), (96, 3549028), (112, 3042024), (128, 2661771), (168, 2028016), (192, 1774514), (224, 1521012), (336, 1014008), (384, 887257), (448, 760506), (672, 507004), (896, 380253), (1344, 253502), (2688, 126751)]