628387584

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74383}}^1$

素因数の和:74413

約数の個数: 72

約数和(自身を含む): 1824490752

約数和(自身を除く): 1196103168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 74383, 148766, 223149, 297532, 446298, 595064, 818213, 892596, 1190128, 1636426, 1785192, 2380256, 2454639, 3272852, 3570384, 4760512, 4909278, 6545704, 7140768, 9521024, 9818556, 13091408, 14281536, 19042048, 19637112, 26182816, 28563072, 39274224, 52365632, 57126144, 78548448, 104731264, 157096896, 209462528, 314193792, 628387584]

約数ペア:

[(1, 628387584), (2, 314193792), (3, 209462528), (4, 157096896), (6, 104731264), (8, 78548448), (11, 57126144), (12, 52365632), (16, 39274224), (22, 28563072), (24, 26182816), (32, 19637112), (33, 19042048), (44, 14281536), (48, 13091408), (64, 9818556), (66, 9521024), (88, 7140768), (96, 6545704), (128, 4909278), (132, 4760512), (176, 3570384), (192, 3272852), (256, 2454639), (264, 2380256), (352, 1785192), (384, 1636426), (528, 1190128), (704, 892596), (768, 818213), (1056, 595064), (1408, 446298), (2112, 297532), (2816, 223149), (4224, 148766), (8448, 74383)]