279090644

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4799}}^1$

素因数の和:4908

約数の個数: 48

約数和(自身を含む): 584908800

約数和(自身を除く): 305818156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 4154, 4799, 8308, 9598, 14539, 19196, 29078, 33593, 58156, 67186, 134372, 148769, 297538, 321533, 595076, 643066, 1041383, 1286132, 2082766, 2250731, 4165532, 4501462, 9002924, 9967523, 19935046, 39870092, 69772661, 139545322, 279090644]

約数ペア:

[(1, 279090644), (2, 139545322), (4, 69772661), (7, 39870092), (14, 19935046), (28, 9967523), (31, 9002924), (62, 4501462), (67, 4165532), (124, 2250731), (134, 2082766), (217, 1286132), (268, 1041383), (434, 643066), (469, 595076), (868, 321533), (938, 297538), (1876, 148769), (2077, 134372), (4154, 67186), (4799, 58156), (8308, 33593), (9598, 29078), (14539, 19196)]