17996875008

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3347633}}^1$

素因数の和:3347659

約数の個数: 72

約数和(自身を含む): 54740511168

約数和(自身を除く): 36743636160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3347633, 6695266, 10042899, 13390532, 20085798, 23433431, 26781064, 40171596, 46866862, 53562128, 70300293, 80343192, 93733724, 107124256, 140600586, 160686384, 187467448, 214248512, 281201172, 321372768, 374934896, 428497024, 562402344, 642745536, 749869792, 856994048, 1124804688, 1285491072, 1499739584, 2249609376, 2570982144, 2999479168, 4499218752, 5998958336, 8998437504, 17996875008]

約数ペア:

[(1, 17996875008), (2, 8998437504), (3, 5998958336), (4, 4499218752), (6, 2999479168), (7, 2570982144), (8, 2249609376), (12, 1499739584), (14, 1285491072), (16, 1124804688), (21, 856994048), (24, 749869792), (28, 642745536), (32, 562402344), (42, 428497024), (48, 374934896), (56, 321372768), (64, 281201172), (84, 214248512), (96, 187467448), (112, 160686384), (128, 140600586), (168, 107124256), (192, 93733724), (224, 80343192), (256, 70300293), (336, 53562128), (384, 46866862), (448, 40171596), (672, 26781064), (768, 23433431), (896, 20085798), (1344, 13390532), (1792, 10042899), (2688, 6695266), (5376, 3347633)]