1643153544

素因数分解:

$2^3\times 3^2\times {\mathrm{2377}}^1\times {\mathrm{9601}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 4452543420

約数和(自身を除く): 2809389876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2377, 4754, 7131, 9508, 9601, 14262, 19016, 19202, 21393, 28524, 28803, 38404, 42786, 57048, 57606, 76808, 85572, 86409, 115212, 171144, 172818, 230424, 345636, 691272, 22821577, 45643154, 68464731, 91286308, 136929462, 182572616, 205394193, 273858924, 410788386, 547717848, 821576772, 1643153544]

約数ペア:

[(1, 1643153544), (2, 821576772), (3, 547717848), (4, 410788386), (6, 273858924), (8, 205394193), (9, 182572616), (12, 136929462), (18, 91286308), (24, 68464731), (36, 45643154), (72, 22821577), (2377, 691272), (4754, 345636), (7131, 230424), (9508, 172818), (9601, 171144), (14262, 115212), (19016, 86409), (19202, 85572), (21393, 76808), (28524, 57606), (28803, 57048), (38404, 42786)]