389622464

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79063}}^1$

素因数の和:79093

約数の個数: 56

約数和(自身を含む): 963948288

約数和(自身を除く): 574325824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 79063, 158126, 316252, 553441, 632504, 869693, 1106882, 1265008, 1739386, 2213764, 2530016, 3478772, 4427528, 5060032, 6087851, 6957544, 8855056, 12175702, 13915088, 17710112, 24351404, 27830176, 35420224, 48702808, 55660352, 97405616, 194811232, 389622464]

約数ペア:

[(1, 389622464), (2, 194811232), (4, 97405616), (7, 55660352), (8, 48702808), (11, 35420224), (14, 27830176), (16, 24351404), (22, 17710112), (28, 13915088), (32, 12175702), (44, 8855056), (56, 6957544), (64, 6087851), (77, 5060032), (88, 4427528), (112, 3478772), (154, 2530016), (176, 2213764), (224, 1739386), (308, 1265008), (352, 1106882), (448, 869693), (616, 632504), (704, 553441), (1232, 316252), (2464, 158126), (4928, 79063)]