243579944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 503884800

約数和(自身を除く): 260304856

約数列:

[1, 2, 4, 8, 17, 34, 47, 53, 68, 94, 106, 136, 188, 212, 376, 424, 719, 799, 901, 1438, 1598, 1802, 2491, 2876, 3196, 3604, 4982, 5752, 6392, 7208, 9964, 12223, 19928, 24446, 33793, 38107, 42347, 48892, 67586, 76214, 84694, 97784, 135172, 152428, 169388, 270344, 304856, 338776, 574481, 647819, 1148962, 1295638, 1791029, 2297924, 2591276, 3582058, 4595848, 5182552, 7164116, 14328232, 30447493, 60894986, 121789972, 243579944]

約数ペア:

[(1, 243579944), (2, 121789972), (4, 60894986), (8, 30447493), (17, 14328232), (34, 7164116), (47, 5182552), (53, 4595848), (68, 3582058), (94, 2591276), (106, 2297924), (136, 1791029), (188, 1295638), (212, 1148962), (376, 647819), (424, 574481), (719, 338776), (799, 304856), (901, 270344), (1438, 169388), (1598, 152428), (1802, 135172), (2491, 97784), (2876, 84694), (3196, 76214), (3604, 67586), (4982, 48892), (5752, 42347), (6392, 38107), (7208, 33793), (9964, 24446), (12223, 19928)]