1276128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{211}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 4273920

約数和(自身を除く): 2997792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 211, 216, 224, 252, 288, 336, 378, 422, 432, 504, 633, 672, 756, 844, 864, 1008, 1266, 1477, 1512, 1688, 1899, 2016, 2532, 2954, 3024, 3376, 3798, 4431, 5064, 5697, 5908, 6048, 6752, 7596, 8862, 10128, 11394, 11816, 13293, 15192, 17724, 20256, 22788, 23632, 26586, 30384, 35448, 39879, 45576, 47264, 53172, 60768, 70896, 79758, 91152, 106344, 141792, 159516, 182304, 212688, 319032, 425376, 638064, 1276128]

約数ペア:

[(1, 1276128), (2, 638064), (3, 425376), (4, 319032), (6, 212688), (7, 182304), (8, 159516), (9, 141792), (12, 106344), (14, 91152), (16, 79758), (18, 70896), (21, 60768), (24, 53172), (27, 47264), (28, 45576), (32, 39879), (36, 35448), (42, 30384), (48, 26586), (54, 23632), (56, 22788), (63, 20256), (72, 17724), (84, 15192), (96, 13293), (108, 11816), (112, 11394), (126, 10128), (144, 8862), (168, 7596), (189, 6752), (211, 6048), (216, 5908), (224, 5697), (252, 5064), (288, 4431), (336, 3798), (378, 3376), (422, 3024), (432, 2954), (504, 2532), (633, 2016), (672, 1899), (756, 1688), (844, 1512), (864, 1477), (1008, 1266)]