272618268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2879}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 686407680

約数和(自身を除く): 413789412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 607, 1214, 1821, 2428, 2879, 3642, 5758, 7284, 7891, 8637, 11516, 15782, 17274, 23673, 31564, 34548, 37427, 47346, 74854, 94692, 112281, 149708, 224562, 449124, 1747553, 3495106, 5242659, 6990212, 10485318, 20970636, 22718189, 45436378, 68154567, 90872756, 136309134, 272618268]

約数ペア:

[(1, 272618268), (2, 136309134), (3, 90872756), (4, 68154567), (6, 45436378), (12, 22718189), (13, 20970636), (26, 10485318), (39, 6990212), (52, 5242659), (78, 3495106), (156, 1747553), (607, 449124), (1214, 224562), (1821, 149708), (2428, 112281), (2879, 94692), (3642, 74854), (5758, 47346), (7284, 37427), (7891, 34548), (8637, 31564), (11516, 23673), (15782, 17274)]