289708992

素因数分解:

$2^6\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2087}}^1$

素因数の和:2346

約数の個数: 84

約数和(自身を含む): 834243696

約数和(自身を除く): 544534704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 241, 288, 482, 576, 723, 964, 1446, 1928, 2087, 2169, 2892, 3856, 4174, 4338, 5784, 6261, 7712, 8348, 8676, 11568, 12522, 15424, 16696, 17352, 18783, 23136, 25044, 33392, 34704, 37566, 46272, 50088, 66784, 69408, 75132, 100176, 133568, 138816, 150264, 200352, 300528, 400704, 502967, 601056, 1005934, 1202112, 1508901, 2011868, 3017802, 4023736, 4526703, 6035604, 8047472, 9053406, 12071208, 16094944, 18106812, 24142416, 32189888, 36213624, 48284832, 72427248, 96569664, 144854496, 289708992]

約数ペア:

[(1, 289708992), (2, 144854496), (3, 96569664), (4, 72427248), (6, 48284832), (8, 36213624), (9, 32189888), (12, 24142416), (16, 18106812), (18, 16094944), (24, 12071208), (32, 9053406), (36, 8047472), (48, 6035604), (64, 4526703), (72, 4023736), (96, 3017802), (144, 2011868), (192, 1508901), (241, 1202112), (288, 1005934), (482, 601056), (576, 502967), (723, 400704), (964, 300528), (1446, 200352), (1928, 150264), (2087, 138816), (2169, 133568), (2892, 100176), (3856, 75132), (4174, 69408), (4338, 66784), (5784, 50088), (6261, 46272), (7712, 37566), (8348, 34704), (8676, 33392), (11568, 25044), (12522, 23136), (15424, 18783), (16696, 17352)]