278858688

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{12853}}^1$

素因数の和:12981

約数の個数: 56

約数和(自身を含む): 744400848

約数和(自身を除く): 465542160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 192, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 7232, 10848, 12853, 21696, 25706, 38559, 51412, 77118, 102824, 154236, 205648, 308472, 411296, 616944, 822592, 1233888, 1452389, 2467776, 2904778, 4357167, 5809556, 8714334, 11619112, 17428668, 23238224, 34857336, 46476448, 69714672, 92952896, 139429344, 278858688]

約数ペア:

[(1, 278858688), (2, 139429344), (3, 92952896), (4, 69714672), (6, 46476448), (8, 34857336), (12, 23238224), (16, 17428668), (24, 11619112), (32, 8714334), (48, 5809556), (64, 4357167), (96, 2904778), (113, 2467776), (192, 1452389), (226, 1233888), (339, 822592), (452, 616944), (678, 411296), (904, 308472), (1356, 205648), (1808, 154236), (2712, 102824), (3616, 77118), (5424, 51412), (7232, 38559), (10848, 25706), (12853, 21696)]