231931728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{76697}}^1$

素因数の和:76721

約数の個数: 80

約数和(自身を含む): 760844160

約数和(自身を除く): 528912432

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, 76697, 153394, 230091, 306788, 460182, 536879, 613576, 690273, 920364, 1073758, 1227152, 1380546, 1610637, 1840728, 2070819, 2147516, 2761092, 3221274, 3681456, 4141638, 4295032, 4831911, 5522184, 6442548, 8283276, 8590064, 9663822, 11044368, 12885096, 14495733, 16566552, 19327644, 25770192, 28991466, 33133104, 38655288, 57982932, 77310576, 115965864, 231931728]

約数ペア:

[(1, 231931728), (2, 115965864), (3, 77310576), (4, 57982932), (6, 38655288), (7, 33133104), (8, 28991466), (9, 25770192), (12, 19327644), (14, 16566552), (16, 14495733), (18, 12885096), (21, 11044368), (24, 9663822), (27, 8590064), (28, 8283276), (36, 6442548), (42, 5522184), (48, 4831911), (54, 4295032), (56, 4141638), (63, 3681456), (72, 3221274), (84, 2761092), (108, 2147516), (112, 2070819), (126, 1840728), (144, 1610637), (168, 1380546), (189, 1227152), (216, 1073758), (252, 920364), (336, 690273), (378, 613576), (432, 536879), (504, 460182), (756, 306788), (1008, 230091), (1512, 153394), (3024, 76697)]