387338544

素因数分解:

$2^4\times 3^3\times {\mathrm{896617}}^1$

素因数の和:896634

約数の個数: 40

約数和(自身を含む): 1111806320

約数和(自身を除く): 724467776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 896617, 1793234, 2689851, 3586468, 5379702, 7172936, 8069553, 10759404, 14345872, 16139106, 21518808, 24208659, 32278212, 43037616, 48417318, 64556424, 96834636, 129112848, 193669272, 387338544]

約数ペア:

[(1, 387338544), (2, 193669272), (3, 129112848), (4, 96834636), (6, 64556424), (8, 48417318), (9, 43037616), (12, 32278212), (16, 24208659), (18, 21518808), (24, 16139106), (27, 14345872), (36, 10759404), (48, 8069553), (54, 7172936), (72, 5379702), (108, 3586468), (144, 2689851), (216, 1793234), (432, 896617)]