509049408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{378757}}^1$

素因数の和:378779

約数の個数: 56

約数和(自身を含む): 1539272512

約数和(自身を除く): 1030223104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 378757, 757514, 1136271, 1515028, 2272542, 2651299, 3030056, 4545084, 5302598, 6060112, 7953897, 9090168, 10605196, 12120224, 15907794, 18180336, 21210392, 24240448, 31815588, 36360672, 42420784, 63631176, 72721344, 84841568, 127262352, 169683136, 254524704, 509049408]

約数ペア:

[(1, 509049408), (2, 254524704), (3, 169683136), (4, 127262352), (6, 84841568), (7, 72721344), (8, 63631176), (12, 42420784), (14, 36360672), (16, 31815588), (21, 24240448), (24, 21210392), (28, 18180336), (32, 15907794), (42, 12120224), (48, 10605196), (56, 9090168), (64, 7953897), (84, 6060112), (96, 5302598), (112, 4545084), (168, 3030056), (192, 2651299), (224, 2272542), (336, 1515028), (448, 1136271), (672, 757514), (1344, 378757)]