1371648

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 3928320

約数和(自身を除く): 2556672

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, 512, 564, 608, 752, 768, 893, 912, 1128, 1216, 1504, 1536, 1786, 1824, 2256, 2432, 2679, 3008, 3572, 3648, 4512, 4864, 5358, 6016, 7144, 7296, 9024, 9728, 10716, 12032, 14288, 14592, 18048, 21432, 24064, 28576, 29184, 36096, 42864, 57152, 72192, 85728, 114304, 171456, 228608, 342912, 457216, 685824, 1371648]

約数ペア:

[(1, 1371648), (2, 685824), (3, 457216), (4, 342912), (6, 228608), (8, 171456), (12, 114304), (16, 85728), (19, 72192), (24, 57152), (32, 42864), (38, 36096), (47, 29184), (48, 28576), (57, 24064), (64, 21432), (76, 18048), (94, 14592), (96, 14288), (114, 12032), (128, 10716), (141, 9728), (152, 9024), (188, 7296), (192, 7144), (228, 6016), (256, 5358), (282, 4864), (304, 4512), (376, 3648), (384, 3572), (456, 3008), (512, 2679), (564, 2432), (608, 2256), (752, 1824), (768, 1786), (893, 1536), (912, 1504), (1128, 1216)]