400123068

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{89393}}^1$

素因数の和:89773

約数の個数: 24

約数和(自身を含む): 936133968

約数和(自身を除く): 536010900

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 89393, 178786, 268179, 357572, 536358, 1072716, 33343589, 66687178, 100030767, 133374356, 200061534, 400123068]

約数ペア:

[(1, 400123068), (2, 200061534), (3, 133374356), (4, 100030767), (6, 66687178), (12, 33343589), (373, 1072716), (746, 536358), (1119, 357572), (1492, 268179), (2238, 178786), (4476, 89393)]