668123304

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{50893}}^1$

素因数の和:51449

約数の個数: 32

約数和(自身を含む): 1673394720

約数和(自身を除く): 1005271416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 2188, 3282, 4376, 6564, 13128, 50893, 101786, 152679, 203572, 305358, 407144, 610716, 1221432, 27838471, 55676942, 83515413, 111353884, 167030826, 222707768, 334061652, 668123304]

約数ペア:

[(1, 668123304), (2, 334061652), (3, 222707768), (4, 167030826), (6, 111353884), (8, 83515413), (12, 55676942), (24, 27838471), (547, 1221432), (1094, 610716), (1641, 407144), (2188, 305358), (3282, 203572), (4376, 152679), (6564, 101786), (13128, 50893)]