391801104

素因数分解:

$2^4\times 3^3\times {\mathrm{379}}^1\times {\mathrm{2393}}^1$

素因数の和:2789

約数の個数: 80

約数和(自身を含む): 1128052800

約数和(自身を除く): 736251696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 379, 432, 758, 1137, 1516, 2274, 2393, 3032, 3411, 4548, 4786, 6064, 6822, 7179, 9096, 9572, 10233, 13644, 14358, 18192, 19144, 20466, 21537, 27288, 28716, 38288, 40932, 43074, 54576, 57432, 64611, 81864, 86148, 114864, 129222, 163728, 172296, 258444, 344592, 516888, 906947, 1033776, 1813894, 2720841, 3627788, 5441682, 7255576, 8162523, 10883364, 14511152, 16325046, 21766728, 24487569, 32650092, 43533456, 48975138, 65300184, 97950276, 130600368, 195900552, 391801104]

約数ペア:

[(1, 391801104), (2, 195900552), (3, 130600368), (4, 97950276), (6, 65300184), (8, 48975138), (9, 43533456), (12, 32650092), (16, 24487569), (18, 21766728), (24, 16325046), (27, 14511152), (36, 10883364), (48, 8162523), (54, 7255576), (72, 5441682), (108, 3627788), (144, 2720841), (216, 1813894), (379, 1033776), (432, 906947), (758, 516888), (1137, 344592), (1516, 258444), (2274, 172296), (2393, 163728), (3032, 129222), (3411, 114864), (4548, 86148), (4786, 81864), (6064, 64611), (6822, 57432), (7179, 54576), (9096, 43074), (9572, 40932), (10233, 38288), (13644, 28716), (14358, 27288), (18192, 21537), (19144, 20466)]