1531458048

素因数分解:

$2^9\times 3^1\times {\mathrm{997043}}^1$

素因数の和:997064

約数の個数: 40

約数和(自身を含む): 4079904048

約数和(自身を除く): 2548446000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 997043, 1994086, 2991129, 3988172, 5982258, 7976344, 11964516, 15952688, 23929032, 31905376, 47858064, 63810752, 95716128, 127621504, 191432256, 255243008, 382864512, 510486016, 765729024, 1531458048]

約数ペア:

[(1, 1531458048), (2, 765729024), (3, 510486016), (4, 382864512), (6, 255243008), (8, 191432256), (12, 127621504), (16, 95716128), (24, 63810752), (32, 47858064), (48, 31905376), (64, 23929032), (96, 15952688), (128, 11964516), (192, 7976344), (256, 5982258), (384, 3988172), (512, 2991129), (768, 1994086), (1536, 997043)]