241213128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10889}}^1$

素因数の和:10982

約数の個数: 64

約数和(自身を含む): 658627200

約数和(自身を除く): 417414072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 10889, 11076, 21778, 22152, 32667, 43556, 65334, 87112, 130668, 141557, 261336, 283114, 424671, 566228, 773119, 849342, 1132456, 1546238, 1698684, 2319357, 3092476, 3397368, 4638714, 6184952, 9277428, 10050547, 18554856, 20101094, 30151641, 40202188, 60303282, 80404376, 120606564, 241213128]

約数ペア:

[(1, 241213128), (2, 120606564), (3, 80404376), (4, 60303282), (6, 40202188), (8, 30151641), (12, 20101094), (13, 18554856), (24, 10050547), (26, 9277428), (39, 6184952), (52, 4638714), (71, 3397368), (78, 3092476), (104, 2319357), (142, 1698684), (156, 1546238), (213, 1132456), (284, 849342), (312, 773119), (426, 566228), (568, 424671), (852, 283114), (923, 261336), (1704, 141557), (1846, 130668), (2769, 87112), (3692, 65334), (5538, 43556), (7384, 32667), (10889, 22152), (11076, 21778)]