4382145328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{408173}}^1$

素因数の和:408253

約数の個数: 40

約数和(自身を含む): 9414125136

約数和(自身を除く): 5031979808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 408173, 816346, 1632692, 3265384, 4489903, 6530768, 8979806, 17959612, 24898553, 35919224, 49797106, 71838448, 99594212, 199188424, 273884083, 398376848, 547768166, 1095536332, 2191072664, 4382145328]

約数ペア:

[(1, 4382145328), (2, 2191072664), (4, 1095536332), (8, 547768166), (11, 398376848), (16, 273884083), (22, 199188424), (44, 99594212), (61, 71838448), (88, 49797106), (122, 35919224), (176, 24898553), (244, 17959612), (488, 8979806), (671, 6530768), (976, 4489903), (1342, 3265384), (2684, 1632692), (5368, 816346), (10736, 408173)]