1279200608

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{78229}}^1$

素因数の和:78319

約数の個数: 48

約数和(自身を含む): 2917666080

約数和(自身を除く): 1638465472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 78229, 156458, 312916, 547603, 625832, 1095206, 1251664, 2190412, 2503328, 4380824, 5710717, 8761648, 11421434, 17523296, 22842868, 39975019, 45685736, 79950038, 91371472, 159900076, 182742944, 319800152, 639600304, 1279200608]

約数ペア:

[(1, 1279200608), (2, 639600304), (4, 319800152), (7, 182742944), (8, 159900076), (14, 91371472), (16, 79950038), (28, 45685736), (32, 39975019), (56, 22842868), (73, 17523296), (112, 11421434), (146, 8761648), (224, 5710717), (292, 4380824), (511, 2503328), (584, 2190412), (1022, 1251664), (1168, 1095206), (2044, 625832), (2336, 547603), (4088, 312916), (8176, 156458), (16352, 78229)]