685824

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 1962240

約数和(自身を除く): 1276416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 256, 282, 304, 376, 384, 456, 564, 608, 752, 768, 893, 912, 1128, 1216, 1504, 1786, 1824, 2256, 2432, 2679, 3008, 3572, 3648, 4512, 4864, 5358, 6016, 7144, 7296, 9024, 10716, 12032, 14288, 14592, 18048, 21432, 28576, 36096, 42864, 57152, 85728, 114304, 171456, 228608, 342912, 685824]

約数ペア:

[(1, 685824), (2, 342912), (3, 228608), (4, 171456), (6, 114304), (8, 85728), (12, 57152), (16, 42864), (19, 36096), (24, 28576), (32, 21432), (38, 18048), (47, 14592), (48, 14288), (57, 12032), (64, 10716), (76, 9024), (94, 7296), (96, 7144), (114, 6016), (128, 5358), (141, 4864), (152, 4512), (188, 3648), (192, 3572), (228, 3008), (256, 2679), (282, 2432), (304, 2256), (376, 1824), (384, 1786), (456, 1504), (564, 1216), (608, 1128), (752, 912), (768, 893)]