289368064

素因数分解:

$2^{11}\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 582063300

約数和(自身を除く): 292695236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 617, 916, 1024, 1234, 1832, 2048, 2468, 3664, 4936, 7328, 9872, 14656, 19744, 29312, 39488, 58624, 78976, 117248, 141293, 157952, 234496, 282586, 315904, 468992, 565172, 631808, 1130344, 1263616, 2260688, 4521376, 9042752, 18085504, 36171008, 72342016, 144684032, 289368064]

約数ペア:

[(1, 289368064), (2, 144684032), (4, 72342016), (8, 36171008), (16, 18085504), (32, 9042752), (64, 4521376), (128, 2260688), (229, 1263616), (256, 1130344), (458, 631808), (512, 565172), (617, 468992), (916, 315904), (1024, 282586), (1234, 234496), (1832, 157952), (2048, 141293), (2468, 117248), (3664, 78976), (4936, 58624), (7328, 39488), (9872, 29312), (14656, 19744)]