316191456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{156841}}^1$

素因数の和:156864

約数の個数: 72

約数和(自身を含む): 1027628784

約数和(自身を除く): 711437328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 156841, 313682, 470523, 627364, 941046, 1097887, 1254728, 1411569, 1882092, 2195774, 2509456, 2823138, 3293661, 3764184, 4391548, 5018912, 5646276, 6587322, 7528368, 8783096, 9880983, 11292552, 13174644, 15056736, 17566192, 19761966, 22585104, 26349288, 35132384, 39523932, 45170208, 52698576, 79047864, 105397152, 158095728, 316191456]

約数ペア:

[(1, 316191456), (2, 158095728), (3, 105397152), (4, 79047864), (6, 52698576), (7, 45170208), (8, 39523932), (9, 35132384), (12, 26349288), (14, 22585104), (16, 19761966), (18, 17566192), (21, 15056736), (24, 13174644), (28, 11292552), (32, 9880983), (36, 8783096), (42, 7528368), (48, 6587322), (56, 5646276), (63, 5018912), (72, 4391548), (84, 3764184), (96, 3293661), (112, 2823138), (126, 2509456), (144, 2195774), (168, 1882092), (224, 1411569), (252, 1254728), (288, 1097887), (336, 941046), (504, 627364), (672, 470523), (1008, 313682), (2016, 156841)]