427720632

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{84463}}^1$

素因数の和:84683

約数の個数: 32

約数和(自身を含む): 1074382080

約数和(自身を除く): 646661448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 84463, 168926, 253389, 337852, 506778, 675704, 1013556, 2027112, 17821693, 35643386, 53465079, 71286772, 106930158, 142573544, 213860316, 427720632]

約数ペア:

[(1, 427720632), (2, 213860316), (3, 142573544), (4, 106930158), (6, 71286772), (8, 53465079), (12, 35643386), (24, 17821693), (211, 2027112), (422, 1013556), (633, 675704), (844, 506778), (1266, 337852), (1688, 253389), (2532, 168926), (5064, 84463)]