538309528488

素因数分解:

$2^3\times 3^4\times {\mathrm{2389}}^1\times {\mathrm{347729}}^1$

素因数の和:350136

約数の個数: 80

約数和(自身を含む): 1508400580500

約数和(自身を除く): 970091052012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2389, 4778, 7167, 9556, 14334, 19112, 21501, 28668, 43002, 57336, 64503, 86004, 129006, 172008, 193509, 258012, 347729, 387018, 516024, 695458, 774036, 1043187, 1390916, 1548072, 2086374, 2781832, 3129561, 4172748, 6259122, 8345496, 9388683, 12518244, 18777366, 25036488, 28166049, 37554732, 56332098, 75109464, 112664196, 225328392, 830724581, 1661449162, 2492173743, 3322898324, 4984347486, 6645796648, 7476521229, 9968694972, 14953042458, 19937389944, 22429563687, 29906084916, 44859127374, 59812169832, 67288691061, 89718254748, 134577382122, 179436509496, 269154764244, 538309528488]

約数ペア:

[(1, 538309528488), (2, 269154764244), (3, 179436509496), (4, 134577382122), (6, 89718254748), (8, 67288691061), (9, 59812169832), (12, 44859127374), (18, 29906084916), (24, 22429563687), (27, 19937389944), (36, 14953042458), (54, 9968694972), (72, 7476521229), (81, 6645796648), (108, 4984347486), (162, 3322898324), (216, 2492173743), (324, 1661449162), (648, 830724581), (2389, 225328392), (4778, 112664196), (7167, 75109464), (9556, 56332098), (14334, 37554732), (19112, 28166049), (21501, 25036488), (28668, 18777366), (43002, 12518244), (57336, 9388683), (64503, 8345496), (86004, 6259122), (129006, 4172748), (172008, 3129561), (193509, 2781832), (258012, 2086374), (347729, 1548072), (387018, 1390916), (516024, 1043187), (695458, 774036)]