771320384

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{256423}}^1$

素因数の和:256482

約数の個数: 28

約数和(自身を含む): 1563160704

約数和(自身を除く): 791840320

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 256423, 512846, 1025692, 2051384, 4102768, 8205536, 12051881, 16411072, 24103762, 48207524, 96415048, 192830096, 385660192, 771320384]

約数ペア:

[(1, 771320384), (2, 385660192), (4, 192830096), (8, 96415048), (16, 48207524), (32, 24103762), (47, 16411072), (64, 12051881), (94, 8205536), (188, 4102768), (376, 2051384), (752, 1025692), (1504, 512846), (3008, 256423)]