1243669591744

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{4261}}^1\times {\mathrm{157259}}^1$

素因数の和:161561

約数の個数: 56

約数和(自身を含む): 2553622477200

約数和(自身を除く): 1309952885456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 4261, 8522, 17044, 34088, 68176, 123569, 136352, 157259, 247138, 272704, 314518, 494276, 629036, 988552, 1258072, 1977104, 2516144, 3954208, 4560511, 5032288, 7908416, 9121022, 10064576, 18242044, 36484088, 72968176, 145936352, 291872704, 670080599, 1340161198, 2680322396, 5360644792, 10721289584, 19432337371, 21442579168, 38864674742, 42885158336, 77729349484, 155458698968, 310917397936, 621834795872, 1243669591744]

約数ペア:

[(1, 1243669591744), (2, 621834795872), (4, 310917397936), (8, 155458698968), (16, 77729349484), (29, 42885158336), (32, 38864674742), (58, 21442579168), (64, 19432337371), (116, 10721289584), (232, 5360644792), (464, 2680322396), (928, 1340161198), (1856, 670080599), (4261, 291872704), (8522, 145936352), (17044, 72968176), (34088, 36484088), (68176, 18242044), (123569, 10064576), (136352, 9121022), (157259, 7908416), (247138, 5032288), (272704, 4560511), (314518, 3954208), (494276, 2516144), (629036, 1977104), (988552, 1258072)]