439489344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{327001}}^1$

素因数の和:327023

約数の個数: 56

約数和(自身を含む): 1328936128

約数和(自身を除く): 889446784

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, 327001, 654002, 981003, 1308004, 1962006, 2289007, 2616008, 3924012, 4578014, 5232016, 6867021, 7848024, 9156028, 10464032, 13734042, 15696048, 18312056, 20928064, 27468084, 31392096, 36624112, 54936168, 62784192, 73248224, 109872336, 146496448, 219744672, 439489344]

約数ペア:

[(1, 439489344), (2, 219744672), (3, 146496448), (4, 109872336), (6, 73248224), (7, 62784192), (8, 54936168), (12, 36624112), (14, 31392096), (16, 27468084), (21, 20928064), (24, 18312056), (28, 15696048), (32, 13734042), (42, 10464032), (48, 9156028), (56, 7848024), (64, 6867021), (84, 5232016), (96, 4578014), (112, 3924012), (168, 2616008), (192, 2289007), (224, 1962006), (336, 1308004), (448, 981003), (672, 654002), (1344, 327001)]