635152

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 1446336

約数和(自身を除く): 811184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 107, 112, 212, 214, 371, 424, 428, 742, 749, 848, 856, 1484, 1498, 1712, 2968, 2996, 5671, 5936, 5992, 11342, 11984, 22684, 39697, 45368, 79394, 90736, 158788, 317576, 635152]

約数ペア:

[(1, 635152), (2, 317576), (4, 158788), (7, 90736), (8, 79394), (14, 45368), (16, 39697), (28, 22684), (53, 11984), (56, 11342), (106, 5992), (107, 5936), (112, 5671), (212, 2996), (214, 2968), (371, 1712), (424, 1498), (428, 1484), (742, 856), (749, 848)]