427752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 1250340

約数和(自身を除く): 822588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 457, 468, 914, 936, 1371, 1828, 2742, 3656, 4113, 5484, 5941, 8226, 10968, 11882, 16452, 17823, 23764, 32904, 35646, 47528, 53469, 71292, 106938, 142584, 213876, 427752]

約数ペア:

[(1, 427752), (2, 213876), (3, 142584), (4, 106938), (6, 71292), (8, 53469), (9, 47528), (12, 35646), (13, 32904), (18, 23764), (24, 17823), (26, 16452), (36, 11882), (39, 10968), (52, 8226), (72, 5941), (78, 5484), (104, 4113), (117, 3656), (156, 2742), (234, 1828), (312, 1371), (457, 936), (468, 914)]