15677876396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^2\times {\mathrm{1889}}^1$

素因数の和:2215

約数の個数: 72

約数和(自身を含む): 34010837280

約数和(自身を除く): 18332960884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1889, 1963, 2114, 3778, 3926, 4228, 7556, 7852, 13223, 13741, 22801, 24557, 26446, 27482, 45602, 49114, 52892, 54964, 91204, 98228, 159607, 171899, 285239, 296413, 319214, 343798, 570478, 592826, 638428, 687596, 1140956, 1185652, 1996673, 2074891, 3708107, 3993346, 4149782, 7416214, 7986692, 8299564, 14832428, 25956749, 43071089, 51913498, 86142178, 103826996, 172284356, 301497623, 559924157, 602995246, 1119848314, 1205990492, 2239696628, 3919469099, 7838938198, 15677876396]

約数ペア:

[(1, 15677876396), (2, 7838938198), (4, 3919469099), (7, 2239696628), (13, 1205990492), (14, 1119848314), (26, 602995246), (28, 559924157), (52, 301497623), (91, 172284356), (151, 103826996), (182, 86142178), (302, 51913498), (364, 43071089), (604, 25956749), (1057, 14832428), (1889, 8299564), (1963, 7986692), (2114, 7416214), (3778, 4149782), (3926, 3993346), (4228, 3708107), (7556, 2074891), (7852, 1996673), (13223, 1185652), (13741, 1140956), (22801, 687596), (24557, 638428), (26446, 592826), (27482, 570478), (45602, 343798), (49114, 319214), (52892, 296413), (54964, 285239), (91204, 171899), (98228, 159607)]