128353344

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 112

約数和(自身を含む): 396240000

約数和(自身を除く): 267886656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 1949, 2058, 2352, 2744, 3136, 3898, 4116, 4704, 5488, 5847, 7796, 8232, 9408, 10976, 11694, 13643, 15592, 16464, 21952, 23388, 27286, 31184, 32928, 40929, 46776, 54572, 62368, 65856, 81858, 93552, 95501, 109144, 124736, 163716, 187104, 191002, 218288, 286503, 327432, 374208, 382004, 436576, 573006, 654864, 668507, 764008, 873152, 1146012, 1309728, 1337014, 1528016, 2005521, 2292024, 2619456, 2674028, 3056032, 4011042, 4584048, 5348056, 6112064, 8022084, 9168096, 10696112, 16044168, 18336192, 21392224, 32088336, 42784448, 64176672, 128353344]

約数ペア:

[(1, 128353344), (2, 64176672), (3, 42784448), (4, 32088336), (6, 21392224), (7, 18336192), (8, 16044168), (12, 10696112), (14, 9168096), (16, 8022084), (21, 6112064), (24, 5348056), (28, 4584048), (32, 4011042), (42, 3056032), (48, 2674028), (49, 2619456), (56, 2292024), (64, 2005521), (84, 1528016), (96, 1337014), (98, 1309728), (112, 1146012), (147, 873152), (168, 764008), (192, 668507), (196, 654864), (224, 573006), (294, 436576), (336, 382004), (343, 374208), (392, 327432), (448, 286503), (588, 218288), (672, 191002), (686, 187104), (784, 163716), (1029, 124736), (1176, 109144), (1344, 95501), (1372, 93552), (1568, 81858), (1949, 65856), (2058, 62368), (2352, 54572), (2744, 46776), (3136, 40929), (3898, 32928), (4116, 31184), (4704, 27286), (5488, 23388), (5847, 21952), (7796, 16464), (8232, 15592), (9408, 13643), (10976, 11694)]