1937793424

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1061}}^1$

素因数の和:1808

約数の個数: 80

約数和(自身を含む): 4487927040

約数和(自身を除く): 2550133616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 709, 1061, 1288, 1418, 2122, 2576, 2836, 4244, 4963, 5672, 7427, 8488, 9926, 11344, 14854, 16307, 16976, 19852, 24403, 29708, 32614, 39704, 48806, 59416, 65228, 79408, 97612, 114149, 118832, 130456, 170821, 195224, 228298, 260912, 341642, 390448, 456596, 683284, 752249, 913192, 1366568, 1504498, 1826384, 2733136, 3008996, 5265743, 6017992, 10531486, 12035984, 17301727, 21062972, 34603454, 42125944, 69206908, 84251888, 121112089, 138413816, 242224178, 276827632, 484448356, 968896712, 1937793424]

約数ペア:

[(1, 1937793424), (2, 968896712), (4, 484448356), (7, 276827632), (8, 242224178), (14, 138413816), (16, 121112089), (23, 84251888), (28, 69206908), (46, 42125944), (56, 34603454), (92, 21062972), (112, 17301727), (161, 12035984), (184, 10531486), (322, 6017992), (368, 5265743), (644, 3008996), (709, 2733136), (1061, 1826384), (1288, 1504498), (1418, 1366568), (2122, 913192), (2576, 752249), (2836, 683284), (4244, 456596), (4963, 390448), (5672, 341642), (7427, 260912), (8488, 228298), (9926, 195224), (11344, 170821), (14854, 130456), (16307, 118832), (16976, 114149), (19852, 97612), (24403, 79408), (29708, 65228), (32614, 59416), (39704, 48806)]