64373705472

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{350711}}^1$

素因数の和:350969

約数の個数: 72

約数和(自身を含む): 172045278720

約数和(自身を除く): 107671573248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 717, 768, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 15296, 22944, 30592, 45888, 61184, 91776, 183552, 350711, 701422, 1052133, 1402844, 2104266, 2805688, 4208532, 5611376, 8417064, 11222752, 16834128, 22445504, 33668256, 44891008, 67336512, 83819929, 89782016, 134673024, 167639858, 251459787, 269346048, 335279716, 502919574, 670559432, 1005839148, 1341118864, 2011678296, 2682237728, 4023356592, 5364475456, 8046713184, 10728950912, 16093426368, 21457901824, 32186852736, 64373705472]

約数ペア:

[(1, 64373705472), (2, 32186852736), (3, 21457901824), (4, 16093426368), (6, 10728950912), (8, 8046713184), (12, 5364475456), (16, 4023356592), (24, 2682237728), (32, 2011678296), (48, 1341118864), (64, 1005839148), (96, 670559432), (128, 502919574), (192, 335279716), (239, 269346048), (256, 251459787), (384, 167639858), (478, 134673024), (717, 89782016), (768, 83819929), (956, 67336512), (1434, 44891008), (1912, 33668256), (2868, 22445504), (3824, 16834128), (5736, 11222752), (7648, 8417064), (11472, 5611376), (15296, 4208532), (22944, 2805688), (30592, 2104266), (45888, 1402844), (61184, 1052133), (91776, 701422), (183552, 350711)]