128970576

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{42649}}^1$

素因数の和:42673

約数の個数: 80

約数和(自身を含む): 423088000

約数和(自身を除く): 294117424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 42649, 85298, 127947, 170596, 255894, 298543, 341192, 383841, 511788, 597086, 682384, 767682, 895629, 1023576, 1151523, 1194172, 1535364, 1791258, 2047152, 2303046, 2388344, 2686887, 3070728, 3582516, 4606092, 4776688, 5373774, 6141456, 7165032, 8060661, 9212184, 10747548, 14330064, 16121322, 18424368, 21495096, 32242644, 42990192, 64485288, 128970576]

約数ペア:

[(1, 128970576), (2, 64485288), (3, 42990192), (4, 32242644), (6, 21495096), (7, 18424368), (8, 16121322), (9, 14330064), (12, 10747548), (14, 9212184), (16, 8060661), (18, 7165032), (21, 6141456), (24, 5373774), (27, 4776688), (28, 4606092), (36, 3582516), (42, 3070728), (48, 2686887), (54, 2388344), (56, 2303046), (63, 2047152), (72, 1791258), (84, 1535364), (108, 1194172), (112, 1151523), (126, 1023576), (144, 895629), (168, 767682), (189, 682384), (216, 597086), (252, 511788), (336, 383841), (378, 341192), (432, 298543), (504, 255894), (756, 170596), (1008, 127947), (1512, 85298), (3024, 42649)]