258947136

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{64223}}^1$

素因数の和:64248

約数の個数: 84

約数和(自身を含む): 848270592

約数和(自身を除く): 589323456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 64223, 128446, 192669, 256892, 385338, 449561, 513784, 578007, 770676, 899122, 1027568, 1156014, 1348683, 1541352, 1798244, 2055136, 2312028, 2697366, 3082704, 3596488, 4046049, 4110272, 4624056, 5394732, 6165408, 7192976, 8092098, 9248112, 10789464, 12330816, 14385952, 16184196, 18496224, 21578928, 28771904, 32368392, 36992448, 43157856, 64736784, 86315712, 129473568, 258947136]

約数ペア:

[(1, 258947136), (2, 129473568), (3, 86315712), (4, 64736784), (6, 43157856), (7, 36992448), (8, 32368392), (9, 28771904), (12, 21578928), (14, 18496224), (16, 16184196), (18, 14385952), (21, 12330816), (24, 10789464), (28, 9248112), (32, 8092098), (36, 7192976), (42, 6165408), (48, 5394732), (56, 4624056), (63, 4110272), (64, 4046049), (72, 3596488), (84, 3082704), (96, 2697366), (112, 2312028), (126, 2055136), (144, 1798244), (168, 1541352), (192, 1348683), (224, 1156014), (252, 1027568), (288, 899122), (336, 770676), (448, 578007), (504, 513784), (576, 449561), (672, 385338), (1008, 256892), (1344, 192669), (2016, 128446), (4032, 64223)]