255115952

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25031}}^1$

素因数の和:25066

約数の個数: 60

約数和(自身を含む): 619241616

約数和(自身を除く): 364125664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 25031, 50062, 100124, 175217, 200248, 325403, 350434, 400496, 650806, 700868, 1226519, 1301612, 1401736, 2277821, 2453038, 2603224, 2803472, 4555642, 4906076, 5206448, 9111284, 9812152, 15944747, 18222568, 19624304, 31889494, 36445136, 63778988, 127557976, 255115952]

約数ペア:

[(1, 255115952), (2, 127557976), (4, 63778988), (7, 36445136), (8, 31889494), (13, 19624304), (14, 18222568), (16, 15944747), (26, 9812152), (28, 9111284), (49, 5206448), (52, 4906076), (56, 4555642), (91, 2803472), (98, 2603224), (104, 2453038), (112, 2277821), (182, 1401736), (196, 1301612), (208, 1226519), (364, 700868), (392, 650806), (637, 400496), (728, 350434), (784, 325403), (1274, 200248), (1456, 175217), (2548, 100124), (5096, 50062), (10192, 25031)]