451137568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118471}}^1$

素因数の和:118505

約数の個数: 48

約数和(自身を含む): 1074777984

約数和(自身を除く): 623640416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 118471, 236942, 473884, 829297, 947768, 1658594, 1895536, 2014007, 3317188, 3791072, 4028014, 6634376, 8056028, 13268752, 14098049, 16112056, 26537504, 28196098, 32224112, 56392196, 64448224, 112784392, 225568784, 451137568]

約数ペア:

[(1, 451137568), (2, 225568784), (4, 112784392), (7, 64448224), (8, 56392196), (14, 32224112), (16, 28196098), (17, 26537504), (28, 16112056), (32, 14098049), (34, 13268752), (56, 8056028), (68, 6634376), (112, 4028014), (119, 3791072), (136, 3317188), (224, 2014007), (238, 1895536), (272, 1658594), (476, 947768), (544, 829297), (952, 473884), (1904, 236942), (3808, 118471)]