328109376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{244129}}^1$

素因数の和:244151

約数の個数: 56

約数和(自身を含む): 992144320

約数和(自身を除く): 664034944

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, 244129, 488258, 732387, 976516, 1464774, 1708903, 1953032, 2929548, 3417806, 3906064, 5126709, 5859096, 6835612, 7812128, 10253418, 11718192, 13671224, 15624256, 20506836, 23436384, 27342448, 41013672, 46872768, 54684896, 82027344, 109369792, 164054688, 328109376]

約数ペア:

[(1, 328109376), (2, 164054688), (3, 109369792), (4, 82027344), (6, 54684896), (7, 46872768), (8, 41013672), (12, 27342448), (14, 23436384), (16, 20506836), (21, 15624256), (24, 13671224), (28, 11718192), (32, 10253418), (42, 7812128), (48, 6835612), (56, 5859096), (64, 5126709), (84, 3906064), (96, 3417806), (112, 2929548), (168, 1953032), (192, 1708903), (224, 1464774), (336, 976516), (448, 732387), (672, 488258), (1344, 244129)]