1815804547314

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1301}}^1\times {\mathrm{4621}}^1$

素因数の和:6707

約数の個数: 64

約数和(自身を含む): 3691586223360

約数和(自身を除く): 1875781676046

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 709, 1301, 1418, 2127, 2602, 3903, 4254, 4621, 7806, 9242, 13863, 27726, 50339, 92371, 100678, 151017, 184742, 277113, 302034, 328091, 554226, 656182, 922409, 984273, 1844818, 1968546, 2767227, 3276289, 5534454, 6011921, 6552578, 9828867, 12023842, 18035763, 19657734, 36071526, 65491039, 130982078, 196473117, 232616519, 392946234, 426846391, 465233038, 697849557, 853692782, 1280539173, 1395699114, 2561078346, 4262451989, 8524903978, 12787355967, 25574711934, 302634091219, 605268182438, 907902273657, 1815804547314]

約数ペア:

[(1, 1815804547314), (2, 907902273657), (3, 605268182438), (6, 302634091219), (71, 25574711934), (142, 12787355967), (213, 8524903978), (426, 4262451989), (709, 2561078346), (1301, 1395699114), (1418, 1280539173), (2127, 853692782), (2602, 697849557), (3903, 465233038), (4254, 426846391), (4621, 392946234), (7806, 232616519), (9242, 196473117), (13863, 130982078), (27726, 65491039), (50339, 36071526), (92371, 19657734), (100678, 18035763), (151017, 12023842), (184742, 9828867), (277113, 6552578), (302034, 6011921), (328091, 5534454), (554226, 3276289), (656182, 2767227), (922409, 1968546), (984273, 1844818)]