347788236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13499}}^1$

素因数の和:13638

約数の個数: 48

約数和(自身を含む): 861840000

約数和(自身を除く): 514051764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1356, 2147, 4294, 6441, 8588, 12882, 13499, 25764, 26998, 40497, 53996, 80994, 161988, 256481, 512962, 769443, 1025924, 1525387, 1538886, 3050774, 3077772, 4576161, 6101548, 9152322, 18304644, 28982353, 57964706, 86947059, 115929412, 173894118, 347788236]

約数ペア:

[(1, 347788236), (2, 173894118), (3, 115929412), (4, 86947059), (6, 57964706), (12, 28982353), (19, 18304644), (38, 9152322), (57, 6101548), (76, 4576161), (113, 3077772), (114, 3050774), (226, 1538886), (228, 1525387), (339, 1025924), (452, 769443), (678, 512962), (1356, 256481), (2147, 161988), (4294, 80994), (6441, 53996), (8588, 40497), (12882, 26998), (13499, 25764)]