288371076

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{70061}}^1$

素因数の和:70089

約数の個数: 48

約数和(自身を含む): 784694400

約数和(自身を除く): 496323324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 70061, 140122, 210183, 280244, 420366, 490427, 840732, 980854, 1471281, 1961708, 2942562, 3432989, 5885124, 6865978, 10298967, 13731956, 20597934, 24030923, 41195868, 48061846, 72092769, 96123692, 144185538, 288371076]

約数ペア:

[(1, 288371076), (2, 144185538), (3, 96123692), (4, 72092769), (6, 48061846), (7, 41195868), (12, 24030923), (14, 20597934), (21, 13731956), (28, 10298967), (42, 6865978), (49, 5885124), (84, 3432989), (98, 2942562), (147, 1961708), (196, 1471281), (294, 980854), (343, 840732), (588, 490427), (686, 420366), (1029, 280244), (1372, 210183), (2058, 140122), (4116, 70061)]