2038558144

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{45053}}^1$

素因数の和:45173

約数の個数: 56

約数和(自身を含む): 4669036128

約数和(自身を除く): 2630477984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 707, 808, 1414, 1616, 2828, 3232, 5656, 6464, 11312, 22624, 45053, 45248, 90106, 180212, 315371, 360424, 630742, 720848, 1261484, 1441696, 2522968, 2883392, 4550353, 5045936, 9100706, 10091872, 18201412, 20183744, 31852471, 36402824, 63704942, 72805648, 127409884, 145611296, 254819768, 291222592, 509639536, 1019279072, 2038558144]

約数ペア:

[(1, 2038558144), (2, 1019279072), (4, 509639536), (7, 291222592), (8, 254819768), (14, 145611296), (16, 127409884), (28, 72805648), (32, 63704942), (56, 36402824), (64, 31852471), (101, 20183744), (112, 18201412), (202, 10091872), (224, 9100706), (404, 5045936), (448, 4550353), (707, 2883392), (808, 2522968), (1414, 1441696), (1616, 1261484), (2828, 720848), (3232, 630742), (5656, 360424), (6464, 315371), (11312, 180212), (22624, 90106), (45053, 45248)]