319436496

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17467}}^1$

素因数の和:17608

約数の個数: 60

約数和(自身を含む): 901069312

約数和(自身を除く): 581632816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 17467, 18288, 34934, 52401, 69868, 104802, 139736, 157203, 209604, 279472, 314406, 419208, 628812, 838416, 1257624, 2218309, 2515248, 4436618, 6654927, 8873236, 13309854, 17746472, 19964781, 26619708, 35492944, 39929562, 53239416, 79859124, 106478832, 159718248, 319436496]

約数ペア:

[(1, 319436496), (2, 159718248), (3, 106478832), (4, 79859124), (6, 53239416), (8, 39929562), (9, 35492944), (12, 26619708), (16, 19964781), (18, 17746472), (24, 13309854), (36, 8873236), (48, 6654927), (72, 4436618), (127, 2515248), (144, 2218309), (254, 1257624), (381, 838416), (508, 628812), (762, 419208), (1016, 314406), (1143, 279472), (1524, 209604), (2032, 157203), (2286, 139736), (3048, 104802), (4572, 69868), (6096, 52401), (9144, 34934), (17467, 18288)]