382865406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 1007271936

約数和(自身を除く): 624406530

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 137, 138, 154, 161, 231, 253, 263, 274, 322, 411, 462, 483, 506, 526, 759, 789, 822, 959, 966, 1507, 1518, 1578, 1771, 1841, 1918, 2877, 2893, 3014, 3151, 3542, 3682, 4521, 5313, 5523, 5754, 5786, 6049, 6302, 8679, 9042, 9453, 10549, 10626, 11046, 12098, 17358, 18147, 18906, 20251, 21098, 22057, 31647, 34661, 36031, 36294, 40502, 42343, 44114, 60753, 63294, 66171, 66539, 69322, 72062, 84686, 103983, 108093, 121506, 127029, 132342, 133078, 199617, 207966, 216186, 242627, 252217, 254058, 396341, 399234, 465773, 485254, 504434, 727881, 756651, 792682, 828713, 931546, 1189023, 1397319, 1455762, 1513302, 1657426, 2378046, 2486139, 2774387, 2794638, 4972278, 5548774, 5800991, 8323161, 9115843, 11601982, 16646322, 17402973, 18231686, 27347529, 34805946, 54695058, 63810901, 127621802, 191432703, 382865406]

約数ペア:

[(1, 382865406), (2, 191432703), (3, 127621802), (6, 63810901), (7, 54695058), (11, 34805946), (14, 27347529), (21, 18231686), (22, 17402973), (23, 16646322), (33, 11601982), (42, 9115843), (46, 8323161), (66, 5800991), (69, 5548774), (77, 4972278), (137, 2794638), (138, 2774387), (154, 2486139), (161, 2378046), (231, 1657426), (253, 1513302), (263, 1455762), (274, 1397319), (322, 1189023), (411, 931546), (462, 828713), (483, 792682), (506, 756651), (526, 727881), (759, 504434), (789, 485254), (822, 465773), (959, 399234), (966, 396341), (1507, 254058), (1518, 252217), (1578, 242627), (1771, 216186), (1841, 207966), (1918, 199617), (2877, 133078), (2893, 132342), (3014, 127029), (3151, 121506), (3542, 108093), (3682, 103983), (4521, 84686), (5313, 72062), (5523, 69322), (5754, 66539), (5786, 66171), (6049, 63294), (6302, 60753), (8679, 44114), (9042, 42343), (9453, 40502), (10549, 36294), (10626, 36031), (11046, 34661), (12098, 31647), (17358, 22057), (18147, 21098), (18906, 20251)]