438421373104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191617733}}^1$

素因数の和:191617765

約数の個数: 40

約数和(自身を含む): 997945158672

約数和(自身を除く): 559523785568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 191617733, 383235466, 766470932, 1532941864, 2107795063, 2491030529, 3065883728, 4215590126, 4982061058, 8431180252, 9964122116, 16862360504, 19928244232, 27401335819, 33724721008, 39856488464, 54802671638, 109605343276, 219210686552, 438421373104]

約数ペア:

[(1, 438421373104), (2, 219210686552), (4, 109605343276), (8, 54802671638), (11, 39856488464), (13, 33724721008), (16, 27401335819), (22, 19928244232), (26, 16862360504), (44, 9964122116), (52, 8431180252), (88, 4982061058), (104, 4215590126), (143, 3065883728), (176, 2491030529), (208, 2107795063), (286, 1532941864), (572, 766470932), (1144, 383235466), (2288, 191617733)]