1938652128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{961633}}^1$

素因数の和:961656

約数の個数: 72

約数和(自身を含む): 6300625968

約数和(自身を除く): 4361973840

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, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 961633, 1923266, 2884899, 3846532, 5769798, 6731431, 7693064, 8654697, 11539596, 13462862, 15386128, 17309394, 20194293, 23079192, 26925724, 30772256, 34618788, 40388586, 46158384, 53851448, 60582879, 69237576, 80777172, 92316768, 107702896, 121165758, 138475152, 161554344, 215405792, 242331516, 276950304, 323108688, 484663032, 646217376, 969326064, 1938652128]

約数ペア:

[(1, 1938652128), (2, 969326064), (3, 646217376), (4, 484663032), (6, 323108688), (7, 276950304), (8, 242331516), (9, 215405792), (12, 161554344), (14, 138475152), (16, 121165758), (18, 107702896), (21, 92316768), (24, 80777172), (28, 69237576), (32, 60582879), (36, 53851448), (42, 46158384), (48, 40388586), (56, 34618788), (63, 30772256), (72, 26925724), (84, 23079192), (96, 20194293), (112, 17309394), (126, 15386128), (144, 13462862), (168, 11539596), (224, 8654697), (252, 7693064), (288, 6731431), (336, 5769798), (504, 3846532), (672, 2884899), (1008, 1923266), (2016, 961633)]