272857088

素因数分解:

$2^{11}\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 634888800

約数和(自身を除く): 362031712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 2719, 3136, 3584, 5438, 6272, 7168, 10876, 12544, 14336, 19033, 21752, 25088, 38066, 43504, 50176, 76132, 87008, 100352, 133231, 152264, 174016, 266462, 304528, 348032, 532924, 609056, 696064, 1065848, 1218112, 1392128, 2131696, 2436224, 2784256, 4263392, 4872448, 5568512, 8526784, 9744896, 17053568, 19489792, 34107136, 38979584, 68214272, 136428544, 272857088]

約数ペア:

[(1, 272857088), (2, 136428544), (4, 68214272), (7, 38979584), (8, 34107136), (14, 19489792), (16, 17053568), (28, 9744896), (32, 8526784), (49, 5568512), (56, 4872448), (64, 4263392), (98, 2784256), (112, 2436224), (128, 2131696), (196, 1392128), (224, 1218112), (256, 1065848), (392, 696064), (448, 609056), (512, 532924), (784, 348032), (896, 304528), (1024, 266462), (1568, 174016), (1792, 152264), (2048, 133231), (2719, 100352), (3136, 87008), (3584, 76132), (5438, 50176), (6272, 43504), (7168, 38066), (10876, 25088), (12544, 21752), (14336, 19033)]