269865624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 810823680

約数和(自身を除く): 540958056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 211, 276, 322, 331, 422, 483, 552, 633, 644, 662, 844, 966, 993, 1266, 1288, 1324, 1477, 1688, 1932, 1986, 2317, 2532, 2648, 2954, 3864, 3972, 4431, 4634, 4853, 5064, 5908, 6951, 7613, 7944, 8862, 9268, 9706, 11816, 13902, 14559, 15226, 17724, 18536, 19412, 22839, 27804, 29118, 30452, 33971, 35448, 38824, 45678, 53291, 55608, 58236, 60904, 67942, 69841, 91356, 101913, 106582, 116472, 135884, 139682, 159873, 182712, 203826, 209523, 213164, 271768, 279364, 319746, 407652, 419046, 426328, 488887, 558728, 639492, 815304, 838092, 977774, 1278984, 1466661, 1606343, 1676184, 1955548, 2933322, 3212686, 3911096, 4819029, 5866644, 6425372, 9638058, 11244401, 11733288, 12850744, 19276116, 22488802, 33733203, 38552232, 44977604, 67466406, 89955208, 134932812, 269865624]

約数ペア:

[(1, 269865624), (2, 134932812), (3, 89955208), (4, 67466406), (6, 44977604), (7, 38552232), (8, 33733203), (12, 22488802), (14, 19276116), (21, 12850744), (23, 11733288), (24, 11244401), (28, 9638058), (42, 6425372), (46, 5866644), (56, 4819029), (69, 3911096), (84, 3212686), (92, 2933322), (138, 1955548), (161, 1676184), (168, 1606343), (184, 1466661), (211, 1278984), (276, 977774), (322, 838092), (331, 815304), (422, 639492), (483, 558728), (552, 488887), (633, 426328), (644, 419046), (662, 407652), (844, 319746), (966, 279364), (993, 271768), (1266, 213164), (1288, 209523), (1324, 203826), (1477, 182712), (1688, 159873), (1932, 139682), (1986, 135884), (2317, 116472), (2532, 106582), (2648, 101913), (2954, 91356), (3864, 69841), (3972, 67942), (4431, 60904), (4634, 58236), (4853, 55608), (5064, 53291), (5908, 45678), (6951, 38824), (7613, 35448), (7944, 33971), (8862, 30452), (9268, 29118), (9706, 27804), (11816, 22839), (13902, 19412), (14559, 18536), (15226, 17724)]