15417970048

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{712739}}^1$

素因数の和:712779

約数の個数: 48

約数和(自身を含む): 33260012100

約数和(自身を除く): 17842042052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 712739, 1425478, 2850956, 5701912, 9265607, 11403824, 18531214, 22807648, 37062428, 45615296, 74124856, 91230592, 120452891, 148249712, 240905782, 296499424, 481811564, 592998848, 963623128, 1185997696, 1927246256, 3854492512, 7708985024, 15417970048]

約数ペア:

[(1, 15417970048), (2, 7708985024), (4, 3854492512), (8, 1927246256), (13, 1185997696), (16, 963623128), (26, 592998848), (32, 481811564), (52, 296499424), (64, 240905782), (104, 148249712), (128, 120452891), (169, 91230592), (208, 74124856), (338, 45615296), (416, 37062428), (676, 22807648), (832, 18531214), (1352, 11403824), (1664, 9265607), (2704, 5701912), (5408, 2850956), (10816, 1425478), (21632, 712739)]