740432016

素因数分解:

$2^4\times 3^4\times {\mathrm{571321}}^1$

素因数の和:571341

約数の個数: 50

約数和(自身を含む): 2143028822

約数和(自身を除く): 1402596806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 571321, 1142642, 1713963, 2285284, 3427926, 4570568, 5141889, 6855852, 9141136, 10283778, 13711704, 15425667, 20567556, 27423408, 30851334, 41135112, 46277001, 61702668, 82270224, 92554002, 123405336, 185108004, 246810672, 370216008, 740432016]

約数ペア:

[(1, 740432016), (2, 370216008), (3, 246810672), (4, 185108004), (6, 123405336), (8, 92554002), (9, 82270224), (12, 61702668), (16, 46277001), (18, 41135112), (24, 30851334), (27, 27423408), (36, 20567556), (48, 15425667), (54, 13711704), (72, 10283778), (81, 9141136), (108, 6855852), (144, 5141889), (162, 4570568), (216, 3427926), (324, 2285284), (432, 1713963), (648, 1142642), (1296, 571321)]