402867136

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11383}}^1$

素因数の和:11481

約数の個数: 56

約数和(自身を含む): 925291520

約数和(自身を除く): 522424384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 11383, 17696, 22766, 35392, 45532, 79681, 91064, 159362, 182128, 318724, 364256, 637448, 728512, 899257, 1274896, 1798514, 2549792, 3597028, 5099584, 6294799, 7194056, 12589598, 14388112, 25179196, 28776224, 50358392, 57552448, 100716784, 201433568, 402867136]

約数ペア:

[(1, 402867136), (2, 201433568), (4, 100716784), (7, 57552448), (8, 50358392), (14, 28776224), (16, 25179196), (28, 14388112), (32, 12589598), (56, 7194056), (64, 6294799), (79, 5099584), (112, 3597028), (158, 2549792), (224, 1798514), (316, 1274896), (448, 899257), (553, 728512), (632, 637448), (1106, 364256), (1264, 318724), (2212, 182128), (2528, 159362), (4424, 91064), (5056, 79681), (8848, 45532), (11383, 35392), (17696, 22766)]