387675136

素因数分解:

$2^{10}\times {\mathrm{167}}^1\times {\mathrm{2267}}^1$

素因数の和:2454

約数の個数: 44

約数和(自身を含む): 779956128

約数和(自身を除く): 392280992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 1024, 1336, 2267, 2672, 4534, 5344, 9068, 10688, 18136, 21376, 36272, 42752, 72544, 85504, 145088, 171008, 290176, 378589, 580352, 757178, 1160704, 1514356, 2321408, 3028712, 6057424, 12114848, 24229696, 48459392, 96918784, 193837568, 387675136]

約数ペア:

[(1, 387675136), (2, 193837568), (4, 96918784), (8, 48459392), (16, 24229696), (32, 12114848), (64, 6057424), (128, 3028712), (167, 2321408), (256, 1514356), (334, 1160704), (512, 757178), (668, 580352), (1024, 378589), (1336, 290176), (2267, 171008), (2672, 145088), (4534, 85504), (5344, 72544), (9068, 42752), (10688, 36272), (18136, 21376)]