2945804122144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5312273}}^1$

素因数の和:5312370

約数の個数: 96

約数和(自身を含む): 6597079340544

約数和(自身を除く): 3651275218400

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 416, 496, 559, 688, 806, 992, 1118, 1333, 1376, 1612, 2236, 2666, 3224, 4472, 5332, 6448, 8944, 10664, 12896, 17329, 17888, 21328, 34658, 42656, 69316, 138632, 277264, 554528, 5312273, 10624546, 21249092, 42498184, 69059549, 84996368, 138119098, 164680463, 169992736, 228427739, 276238196, 329360926, 456855478, 552476392, 658721852, 913710956, 1104952784, 1317443704, 1827421912, 2140846019, 2209905568, 2634887408, 2969560607, 3654843824, 4281692038, 5269774816, 5939121214, 7081259909, 7309687648, 8563384076, 11878242428, 14162519818, 17126768152, 23756484856, 28325039636, 34253536304, 47512969712, 56650079272, 68507072608, 92056378817, 95025939424, 113300158544, 184112757634, 226600317088, 368225515268, 736451030536, 1472902061072, 2945804122144]

約数ペア:

[(1, 2945804122144), (2, 1472902061072), (4, 736451030536), (8, 368225515268), (13, 226600317088), (16, 184112757634), (26, 113300158544), (31, 95025939424), (32, 92056378817), (43, 68507072608), (52, 56650079272), (62, 47512969712), (86, 34253536304), (104, 28325039636), (124, 23756484856), (172, 17126768152), (208, 14162519818), (248, 11878242428), (344, 8563384076), (403, 7309687648), (416, 7081259909), (496, 5939121214), (559, 5269774816), (688, 4281692038), (806, 3654843824), (992, 2969560607), (1118, 2634887408), (1333, 2209905568), (1376, 2140846019), (1612, 1827421912), (2236, 1317443704), (2666, 1104952784), (3224, 913710956), (4472, 658721852), (5332, 552476392), (6448, 456855478), (8944, 329360926), (10664, 276238196), (12896, 228427739), (17329, 169992736), (17888, 164680463), (21328, 138119098), (34658, 84996368), (42656, 69059549), (69316, 42498184), (138632, 21249092), (277264, 10624546), (554528, 5312273)]