977100368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{5167}}^1$

素因数の和:5451

約数の個数: 40

約数和(自身を含む): 1937875968

約数和(自身を除く): 960775600

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 223, 424, 446, 848, 892, 1784, 3568, 5167, 10334, 11819, 20668, 23638, 41336, 47276, 82672, 94552, 189104, 273851, 547702, 1095404, 1152241, 2190808, 2304482, 4381616, 4608964, 9217928, 18435856, 61068773, 122137546, 244275092, 488550184, 977100368]

約数ペア:

[(1, 977100368), (2, 488550184), (4, 244275092), (8, 122137546), (16, 61068773), (53, 18435856), (106, 9217928), (212, 4608964), (223, 4381616), (424, 2304482), (446, 2190808), (848, 1152241), (892, 1095404), (1784, 547702), (3568, 273851), (5167, 189104), (10334, 94552), (11819, 82672), (20668, 47276), (23638, 41336)]