28621337136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{85182551}}^1$

素因数の和:85182569

約数の個数: 40

約数和(自身を含む): 84501091584

約数和(自身を除く): 55879754448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 85182551, 170365102, 255547653, 340730204, 511095306, 596277857, 681460408, 1022190612, 1192555714, 1362920816, 1788833571, 2044381224, 2385111428, 3577667142, 4088762448, 4770222856, 7155334284, 9540445712, 14310668568, 28621337136]

約数ペア:

[(1, 28621337136), (2, 14310668568), (3, 9540445712), (4, 7155334284), (6, 4770222856), (7, 4088762448), (8, 3577667142), (12, 2385111428), (14, 2044381224), (16, 1788833571), (21, 1362920816), (24, 1192555714), (28, 1022190612), (42, 681460408), (48, 596277857), (56, 511095306), (84, 340730204), (112, 255547653), (168, 170365102), (336, 85182551)]