414778816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{983}}^1$

素因数の和:1361

約数の個数: 56

約数和(自身を含む): 869777280

約数和(自身を除く): 454998464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 347, 608, 694, 983, 1216, 1388, 1966, 2776, 3932, 5552, 6593, 7864, 11104, 13186, 15728, 18677, 22208, 26372, 31456, 37354, 52744, 62912, 74708, 105488, 149416, 210976, 298832, 341101, 421952, 597664, 682202, 1195328, 1364404, 2728808, 5457616, 6480919, 10915232, 12961838, 21830464, 25923676, 51847352, 103694704, 207389408, 414778816]

約数ペア:

[(1, 414778816), (2, 207389408), (4, 103694704), (8, 51847352), (16, 25923676), (19, 21830464), (32, 12961838), (38, 10915232), (64, 6480919), (76, 5457616), (152, 2728808), (304, 1364404), (347, 1195328), (608, 682202), (694, 597664), (983, 421952), (1216, 341101), (1388, 298832), (1966, 210976), (2776, 149416), (3932, 105488), (5552, 74708), (6593, 62912), (7864, 52744), (11104, 37354), (13186, 31456), (15728, 26372), (18677, 22208)]