1238631744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{921601}}^1$

素因数の和:921623

約数の個数: 56

約数和(自身を含む): 3745390528

約数和(自身を除く): 2506758784

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, 921601, 1843202, 2764803, 3686404, 5529606, 6451207, 7372808, 11059212, 12902414, 14745616, 19353621, 22118424, 25804828, 29491232, 38707242, 44236848, 51609656, 58982464, 77414484, 88473696, 103219312, 154828968, 176947392, 206438624, 309657936, 412877248, 619315872, 1238631744]

約数ペア:

[(1, 1238631744), (2, 619315872), (3, 412877248), (4, 309657936), (6, 206438624), (7, 176947392), (8, 154828968), (12, 103219312), (14, 88473696), (16, 77414484), (21, 58982464), (24, 51609656), (28, 44236848), (32, 38707242), (42, 29491232), (48, 25804828), (56, 22118424), (64, 19353621), (84, 14745616), (96, 12902414), (112, 11059212), (168, 7372808), (192, 6451207), (224, 5529606), (336, 3686404), (448, 2764803), (672, 1843202), (1344, 921601)]