402100096

素因数分解:

$2^7\times {\mathrm{1663}}^1\times {\mathrm{1889}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 801964800

約数和(自身を除く): 399864704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1663, 1889, 3326, 3778, 6652, 7556, 13304, 15112, 26608, 30224, 53216, 60448, 106432, 120896, 212864, 241792, 3141407, 6282814, 12565628, 25131256, 50262512, 100525024, 201050048, 402100096]

約数ペア:

[(1, 402100096), (2, 201050048), (4, 100525024), (8, 50262512), (16, 25131256), (32, 12565628), (64, 6282814), (128, 3141407), (1663, 241792), (1889, 212864), (3326, 120896), (3778, 106432), (6652, 60448), (7556, 53216), (13304, 30224), (15112, 26608)]