289097736

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{112577}}^1$

素因数の和:112693

約数の個数: 32

約数和(自身を含む): 729505440

約数和(自身を除く): 440407704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 112577, 225154, 337731, 450308, 675462, 900616, 1350924, 2701848, 12045739, 24091478, 36137217, 48182956, 72274434, 96365912, 144548868, 289097736]

約数ペア:

[(1, 289097736), (2, 144548868), (3, 96365912), (4, 72274434), (6, 48182956), (8, 36137217), (12, 24091478), (24, 12045739), (107, 2701848), (214, 1350924), (321, 900616), (428, 675462), (642, 450308), (856, 337731), (1284, 225154), (2568, 112577)]