247153632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21277}}^1$

素因数の和:21312

約数の個数: 72

約数和(自身を含む): 713153448

約数和(自身を除く): 465999816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 21277, 42554, 63831, 85108, 127662, 170216, 234047, 255324, 340432, 468094, 510648, 680864, 702141, 936188, 1021296, 1404282, 1872376, 2042592, 2574517, 2808564, 3744752, 5149034, 5617128, 7489504, 7723551, 10298068, 11234256, 15447102, 20596136, 22468512, 30894204, 41192272, 61788408, 82384544, 123576816, 247153632]

約数ペア:

[(1, 247153632), (2, 123576816), (3, 82384544), (4, 61788408), (6, 41192272), (8, 30894204), (11, 22468512), (12, 20596136), (16, 15447102), (22, 11234256), (24, 10298068), (32, 7723551), (33, 7489504), (44, 5617128), (48, 5149034), (66, 3744752), (88, 2808564), (96, 2574517), (121, 2042592), (132, 1872376), (176, 1404282), (242, 1021296), (264, 936188), (352, 702141), (363, 680864), (484, 510648), (528, 468094), (726, 340432), (968, 255324), (1056, 234047), (1452, 170216), (1936, 127662), (2904, 85108), (3872, 63831), (5808, 42554), (11616, 21277)]