276291652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11329}}^1$

素因数の和:11420

約数の個数: 48

約数和(自身を含む): 604024960

約数和(自身を除く): 327733308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 11329, 12194, 22658, 24388, 45316, 79303, 147277, 158606, 294554, 317212, 589108, 759043, 1030939, 1518086, 2061878, 3036172, 4123756, 5313301, 9867559, 10626602, 19735118, 21253204, 39470236, 69072913, 138145826, 276291652]

約数ペア:

[(1, 276291652), (2, 138145826), (4, 69072913), (7, 39470236), (13, 21253204), (14, 19735118), (26, 10626602), (28, 9867559), (52, 5313301), (67, 4123756), (91, 3036172), (134, 2061878), (182, 1518086), (268, 1030939), (364, 759043), (469, 589108), (871, 317212), (938, 294554), (1742, 158606), (1876, 147277), (3484, 79303), (6097, 45316), (11329, 24388), (12194, 22658)]