339933952

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 703095120

約数和(自身を除く): 363161168

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 139, 164, 233, 256, 278, 328, 466, 556, 656, 932, 1112, 1312, 1864, 2224, 2624, 3728, 4448, 5248, 5699, 7456, 8896, 9553, 10496, 11398, 14912, 17792, 19106, 22796, 29824, 32387, 35584, 38212, 45592, 59648, 64774, 76424, 91184, 129548, 152848, 182368, 259096, 305696, 364736, 518192, 611392, 729472, 1036384, 1222784, 1327867, 1458944, 2072768, 2445568, 2655734, 4145536, 5311468, 8291072, 10622936, 21245872, 42491744, 84983488, 169966976, 339933952]

約数ペア:

[(1, 339933952), (2, 169966976), (4, 84983488), (8, 42491744), (16, 21245872), (32, 10622936), (41, 8291072), (64, 5311468), (82, 4145536), (128, 2655734), (139, 2445568), (164, 2072768), (233, 1458944), (256, 1327867), (278, 1222784), (328, 1036384), (466, 729472), (556, 611392), (656, 518192), (932, 364736), (1112, 305696), (1312, 259096), (1864, 182368), (2224, 152848), (2624, 129548), (3728, 91184), (4448, 76424), (5248, 64774), (5699, 59648), (7456, 45592), (8896, 38212), (9553, 35584), (10496, 32387), (11398, 29824), (14912, 22796), (17792, 19106)]