673665648

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{89393}}^1$

素因数の和:89561

約数の個数: 40

約数和(自身を含む): 1751407248

約数和(自身を除く): 1077741600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 89393, 178786, 268179, 357572, 536358, 715144, 1072716, 1430288, 2145432, 4290864, 14034701, 28069402, 42104103, 56138804, 84208206, 112277608, 168416412, 224555216, 336832824, 673665648]

約数ペア:

[(1, 673665648), (2, 336832824), (3, 224555216), (4, 168416412), (6, 112277608), (8, 84208206), (12, 56138804), (16, 42104103), (24, 28069402), (48, 14034701), (157, 4290864), (314, 2145432), (471, 1430288), (628, 1072716), (942, 715144), (1256, 536358), (1884, 357572), (2512, 268179), (3768, 178786), (7536, 89393)]