2187884832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3255781}}^1$

素因数の和:3255801

約数の個数: 48

約数和(自身を含む): 6563656512

約数和(自身を除く): 4375771680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3255781, 6511562, 9767343, 13023124, 19534686, 22790467, 26046248, 39069372, 45580934, 52092496, 68371401, 78138744, 91161868, 104184992, 136742802, 156277488, 182323736, 273485604, 312554976, 364647472, 546971208, 729294944, 1093942416, 2187884832]

約数ペア:

[(1, 2187884832), (2, 1093942416), (3, 729294944), (4, 546971208), (6, 364647472), (7, 312554976), (8, 273485604), (12, 182323736), (14, 156277488), (16, 136742802), (21, 104184992), (24, 91161868), (28, 78138744), (32, 68371401), (42, 52092496), (48, 45580934), (56, 39069372), (84, 26046248), (96, 22790467), (112, 19534686), (168, 13023124), (224, 9767343), (336, 6511562), (672, 3255781)]