395133732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2039}}^1$

素因数の和:2825

約数の個数: 72

約数和(自身を含む): 1143542400

約数和(自身を除く): 748408668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769, 1538, 2039, 2307, 3076, 4078, 4614, 5383, 6117, 6921, 8156, 9228, 10766, 12234, 13842, 14273, 16149, 18351, 21532, 24468, 27684, 28546, 32298, 36702, 42819, 48447, 57092, 64596, 73404, 85638, 96894, 128457, 171276, 193788, 256914, 513828, 1567991, 3135982, 4703973, 6271964, 9407946, 10975937, 14111919, 18815892, 21951874, 28223838, 32927811, 43903748, 56447676, 65855622, 98783433, 131711244, 197566866, 395133732]

約数ペア:

[(1, 395133732), (2, 197566866), (3, 131711244), (4, 98783433), (6, 65855622), (7, 56447676), (9, 43903748), (12, 32927811), (14, 28223838), (18, 21951874), (21, 18815892), (28, 14111919), (36, 10975937), (42, 9407946), (63, 6271964), (84, 4703973), (126, 3135982), (252, 1567991), (769, 513828), (1538, 256914), (2039, 193788), (2307, 171276), (3076, 128457), (4078, 96894), (4614, 85638), (5383, 73404), (6117, 64596), (6921, 57092), (8156, 48447), (9228, 42819), (10766, 36702), (12234, 32298), (13842, 28546), (14273, 27684), (16149, 24468), (18351, 21532)]