1178810784

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{25111}}^1$

素因数の和:25290

約数の個数: 72

約数和(自身を含む): 3372943392

約数和(自身を除く): 2194132608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 11736, 15648, 23472, 25111, 46944, 50222, 75333, 100444, 150666, 200888, 225999, 301332, 401776, 451998, 602664, 803552, 903996, 1205328, 1807992, 2410656, 3615984, 4093093, 7231968, 8186186, 12279279, 16372372, 24558558, 32744744, 36837837, 49117116, 65489488, 73675674, 98234232, 130978976, 147351348, 196468464, 294702696, 392936928, 589405392, 1178810784]

約数ペア:

[(1, 1178810784), (2, 589405392), (3, 392936928), (4, 294702696), (6, 196468464), (8, 147351348), (9, 130978976), (12, 98234232), (16, 73675674), (18, 65489488), (24, 49117116), (32, 36837837), (36, 32744744), (48, 24558558), (72, 16372372), (96, 12279279), (144, 8186186), (163, 7231968), (288, 4093093), (326, 3615984), (489, 2410656), (652, 1807992), (978, 1205328), (1304, 903996), (1467, 803552), (1956, 602664), (2608, 451998), (2934, 401776), (3912, 301332), (5216, 225999), (5868, 200888), (7824, 150666), (11736, 100444), (15648, 75333), (23472, 50222), (25111, 46944)]