398027103624

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{77861327}}^1$

素因数の和:77861410

約数の個数: 48

約数和(自身を含む): 1093173045120

約数和(自身を除く): 695145941496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 77861327, 155722654, 233583981, 311445308, 467167962, 622890616, 700751943, 934335924, 1401503886, 1868671848, 2803007772, 5528154217, 5606015544, 11056308434, 16584462651, 22112616868, 33168925302, 44225233736, 49753387953, 66337850604, 99506775906, 132675701208, 199013551812, 398027103624]

約数ペア:

[(1, 398027103624), (2, 199013551812), (3, 132675701208), (4, 99506775906), (6, 66337850604), (8, 49753387953), (9, 44225233736), (12, 33168925302), (18, 22112616868), (24, 16584462651), (36, 11056308434), (71, 5606015544), (72, 5528154217), (142, 2803007772), (213, 1868671848), (284, 1401503886), (426, 934335924), (568, 700751943), (639, 622890616), (852, 467167962), (1278, 311445308), (1704, 233583981), (2556, 155722654), (5112, 77861327)]