901889632

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{29389}}^1$

素因数の和:29543

約数の個数: 48

約数和(自身を含む): 2044133280

約数和(自身を除く): 1142243648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 15344, 29389, 30688, 58778, 117556, 205723, 235112, 411446, 470224, 822892, 940448, 1645784, 3291568, 4026293, 6583136, 8052586, 16105172, 28184051, 32210344, 56368102, 64420688, 112736204, 128841376, 225472408, 450944816, 901889632]

約数ペア:

[(1, 901889632), (2, 450944816), (4, 225472408), (7, 128841376), (8, 112736204), (14, 64420688), (16, 56368102), (28, 32210344), (32, 28184051), (56, 16105172), (112, 8052586), (137, 6583136), (224, 4026293), (274, 3291568), (548, 1645784), (959, 940448), (1096, 822892), (1918, 470224), (2192, 411446), (3836, 235112), (4384, 205723), (7672, 117556), (15344, 58778), (29389, 30688)]