1611805224964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25981}}^1\times {\mathrm{48619}}^1$

素因数の和:74644

約数の個数: 48

約数和(自身を含む): 3183376996800

約数和(自身を除く): 1571571771836

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 25981, 48619, 51962, 97238, 103924, 194476, 285791, 534809, 571582, 753449, 1069618, 1143164, 1409951, 1506898, 2139236, 2819902, 3013796, 5639804, 8287939, 15509461, 16575878, 31018922, 33151756, 62037844, 1263170239, 2526340478, 5052680956, 13894872629, 27789745258, 36631936931, 55579490516, 73263873862, 146527747724, 402951306241, 805902612482, 1611805224964]

約数ペア:

[(1, 1611805224964), (2, 805902612482), (4, 402951306241), (11, 146527747724), (22, 73263873862), (29, 55579490516), (44, 36631936931), (58, 27789745258), (116, 13894872629), (319, 5052680956), (638, 2526340478), (1276, 1263170239), (25981, 62037844), (48619, 33151756), (51962, 31018922), (97238, 16575878), (103924, 15509461), (194476, 8287939), (285791, 5639804), (534809, 3013796), (571582, 2819902), (753449, 2139236), (1069618, 1506898), (1143164, 1409951)]