765893616

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{238151}}^1$

素因数の和:238229

約数の個数: 40

約数和(自身を含む): 2008097664

約数和(自身を除く): 1242204048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 238151, 476302, 714453, 952604, 1428906, 1905208, 2857812, 3810416, 5715624, 11431248, 15956117, 31912234, 47868351, 63824468, 95736702, 127648936, 191473404, 255297872, 382946808, 765893616]

約数ペア:

[(1, 765893616), (2, 382946808), (3, 255297872), (4, 191473404), (6, 127648936), (8, 95736702), (12, 63824468), (16, 47868351), (24, 31912234), (48, 15956117), (67, 11431248), (134, 5715624), (201, 3810416), (268, 2857812), (402, 1905208), (536, 1428906), (804, 952604), (1072, 714453), (1608, 476302), (3216, 238151)]