2519735244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{12809}}^1$

素因数の和:12939

約数の個数: 72

約数和(自身を含む): 6432567120

約数和(自身を除く): 3912831876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 169, 194, 291, 338, 388, 507, 582, 676, 1014, 1164, 1261, 2028, 2522, 3783, 5044, 7566, 12809, 15132, 16393, 25618, 32786, 38427, 49179, 51236, 65572, 76854, 98358, 153708, 166517, 196716, 333034, 499551, 666068, 999102, 1242473, 1998204, 2164721, 2484946, 3727419, 4329442, 4969892, 6494163, 7454838, 8658884, 12988326, 14909676, 16152149, 25976652, 32304298, 48456447, 64608596, 96912894, 193825788, 209977937, 419955874, 629933811, 839911748, 1259867622, 2519735244]

約数ペア:

[(1, 2519735244), (2, 1259867622), (3, 839911748), (4, 629933811), (6, 419955874), (12, 209977937), (13, 193825788), (26, 96912894), (39, 64608596), (52, 48456447), (78, 32304298), (97, 25976652), (156, 16152149), (169, 14909676), (194, 12988326), (291, 8658884), (338, 7454838), (388, 6494163), (507, 4969892), (582, 4329442), (676, 3727419), (1014, 2484946), (1164, 2164721), (1261, 1998204), (2028, 1242473), (2522, 999102), (3783, 666068), (5044, 499551), (7566, 333034), (12809, 196716), (15132, 166517), (16393, 153708), (25618, 98358), (32786, 76854), (38427, 65572), (49179, 51236)]