1320339744

素因数分解:

$2^5\times 3^3\times {\mathrm{1528171}}^1$

素因数の和:1528190

約数の個数: 48

約数和(自身を含む): 3850993440

約数和(自身を除く): 2530653696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1528171, 3056342, 4584513, 6112684, 9169026, 12225368, 13753539, 18338052, 24450736, 27507078, 36676104, 41260617, 48901472, 55014156, 73352208, 82521234, 110028312, 146704416, 165042468, 220056624, 330084936, 440113248, 660169872, 1320339744]

約数ペア:

[(1, 1320339744), (2, 660169872), (3, 440113248), (4, 330084936), (6, 220056624), (8, 165042468), (9, 146704416), (12, 110028312), (16, 82521234), (18, 73352208), (24, 55014156), (27, 48901472), (32, 41260617), (36, 36676104), (48, 27507078), (54, 24450736), (72, 18338052), (96, 13753539), (108, 12225368), (144, 9169026), (216, 6112684), (288, 4584513), (432, 3056342), (864, 1528171)]