289324704

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{158621}}^1$

素因数の和:158653

約数の個数: 48

約数和(自身を含む): 799454880

約数和(自身を除く): 510130176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 158621, 317242, 475863, 634484, 951726, 1268968, 1903452, 2537936, 3013799, 3806904, 5075872, 6027598, 7613808, 9041397, 12055196, 15227616, 18082794, 24110392, 36165588, 48220784, 72331176, 96441568, 144662352, 289324704]

約数ペア:

[(1, 289324704), (2, 144662352), (3, 96441568), (4, 72331176), (6, 48220784), (8, 36165588), (12, 24110392), (16, 18082794), (19, 15227616), (24, 12055196), (32, 9041397), (38, 7613808), (48, 6027598), (57, 5075872), (76, 3806904), (96, 3013799), (114, 2537936), (152, 1903452), (228, 1268968), (304, 951726), (456, 634484), (608, 475863), (912, 317242), (1824, 158621)]