961418128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{176213}}^1$

素因数の和:176263

約数の個数: 40

約数和(自身を含む): 2097651456

約数和(自身を除く): 1136233328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 176213, 352426, 704852, 1409704, 1938343, 2819408, 3876686, 5462603, 7753372, 10925206, 15506744, 21850412, 31013488, 43700824, 60088633, 87401648, 120177266, 240354532, 480709064, 961418128]

約数ペア:

[(1, 961418128), (2, 480709064), (4, 240354532), (8, 120177266), (11, 87401648), (16, 60088633), (22, 43700824), (31, 31013488), (44, 21850412), (62, 15506744), (88, 10925206), (124, 7753372), (176, 5462603), (248, 3876686), (341, 2819408), (496, 1938343), (682, 1409704), (1364, 704852), (2728, 352426), (5456, 176213)]