31300096

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 63209124

約数和(自身を除く): 31909028

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 541, 904, 1082, 1808, 2164, 3616, 4328, 7232, 8656, 14464, 17312, 28928, 34624, 57856, 61133, 69248, 122266, 138496, 244532, 276992, 489064, 978128, 1956256, 3912512, 7825024, 15650048, 31300096]

約数ペア:

[(1, 31300096), (2, 15650048), (4, 7825024), (8, 3912512), (16, 1956256), (32, 978128), (64, 489064), (113, 276992), (128, 244532), (226, 138496), (256, 122266), (452, 69248), (512, 61133), (541, 57856), (904, 34624), (1082, 28928), (1808, 17312), (2164, 14464), (3616, 8656), (4328, 7232)]