386989344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1543

約数の個数: 144

約数和(自身を含む): 1267680960

約数和(自身を除く): 880691616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 834, 973, 1008, 1112, 1251, 1381, 1668, 1946, 2016, 2224, 2502, 2762, 2919, 3336, 3892, 4143, 4448, 5004, 5524, 5838, 6672, 7784, 8286, 8757, 9667, 10008, 11048, 11676, 12429, 13344, 15568, 16572, 17514, 19334, 20016, 22096, 23352, 24858, 29001, 31136, 33144, 35028, 38668, 40032, 44192, 46704, 49716, 58002, 66288, 70056, 77336, 87003, 93408, 99432, 116004, 132576, 140112, 154672, 174006, 191959, 198864, 232008, 280224, 309344, 348012, 383918, 397728, 464016, 575877, 696024, 767836, 928032, 1151754, 1343713, 1392048, 1535672, 1727631, 2303508, 2687426, 2784096, 3071344, 3455262, 4031139, 4607016, 5374852, 6142688, 6910524, 8062278, 9214032, 10749704, 12093417, 13821048, 16124556, 18428064, 21499408, 24186834, 27642096, 32249112, 42998816, 48373668, 55284192, 64498224, 96747336, 128996448, 193494672, 386989344]

約数ペア:

[(1, 386989344), (2, 193494672), (3, 128996448), (4, 96747336), (6, 64498224), (7, 55284192), (8, 48373668), (9, 42998816), (12, 32249112), (14, 27642096), (16, 24186834), (18, 21499408), (21, 18428064), (24, 16124556), (28, 13821048), (32, 12093417), (36, 10749704), (42, 9214032), (48, 8062278), (56, 6910524), (63, 6142688), (72, 5374852), (84, 4607016), (96, 4031139), (112, 3455262), (126, 3071344), (139, 2784096), (144, 2687426), (168, 2303508), (224, 1727631), (252, 1535672), (278, 1392048), (288, 1343713), (336, 1151754), (417, 928032), (504, 767836), (556, 696024), (672, 575877), (834, 464016), (973, 397728), (1008, 383918), (1112, 348012), (1251, 309344), (1381, 280224), (1668, 232008), (1946, 198864), (2016, 191959), (2224, 174006), (2502, 154672), (2762, 140112), (2919, 132576), (3336, 116004), (3892, 99432), (4143, 93408), (4448, 87003), (5004, 77336), (5524, 70056), (5838, 66288), (6672, 58002), (7784, 49716), (8286, 46704), (8757, 44192), (9667, 40032), (10008, 38668), (11048, 35028), (11676, 33144), (12429, 31136), (13344, 29001), (15568, 24858), (16572, 23352), (17514, 22096), (19334, 20016)]