1189969837038

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{439}}^1\times {\mathrm{349399}}^1$

素因数の和:350277

約数の個数: 48

約数和(自身を含む): 2590144128000

約数和(自身を除く): 1400174290962

約数列:

[1, 2, 3, 6, 9, 18, 431, 439, 862, 878, 1293, 1317, 2586, 2634, 3879, 3951, 7758, 7902, 189209, 349399, 378418, 567627, 698798, 1048197, 1135254, 1702881, 2096394, 3144591, 3405762, 6289182, 150590969, 153386161, 301181938, 306772322, 451772907, 460158483, 903545814, 920316966, 1355318721, 1380475449, 2710637442, 2760950898, 66109435391, 132218870782, 198328306173, 396656612346, 594984918519, 1189969837038]

約数ペア:

[(1, 1189969837038), (2, 594984918519), (3, 396656612346), (6, 198328306173), (9, 132218870782), (18, 66109435391), (431, 2760950898), (439, 2710637442), (862, 1380475449), (878, 1355318721), (1293, 920316966), (1317, 903545814), (2586, 460158483), (2634, 451772907), (3879, 306772322), (3951, 301181938), (7758, 153386161), (7902, 150590969), (189209, 6289182), (349399, 3405762), (378418, 3144591), (567627, 2096394), (698798, 1702881), (1048197, 1135254)]