1663524432

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{20161}}^1$

素因数の和:20369

約数の個数: 80

約数和(自身を含む): 4800168960

約数和(自身を除く): 3136644528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5157, 6876, 9168, 10314, 13752, 20161, 20628, 27504, 40322, 41256, 60483, 80644, 82512, 120966, 161288, 181449, 241932, 322576, 362898, 483864, 544347, 725796, 967728, 1088694, 1451592, 2177388, 2903184, 3850751, 4354776, 7701502, 8709552, 11552253, 15403004, 23104506, 30806008, 34656759, 46209012, 61612016, 69313518, 92418024, 103970277, 138627036, 184836048, 207940554, 277254072, 415881108, 554508144, 831762216, 1663524432]

約数ペア:

[(1, 1663524432), (2, 831762216), (3, 554508144), (4, 415881108), (6, 277254072), (8, 207940554), (9, 184836048), (12, 138627036), (16, 103970277), (18, 92418024), (24, 69313518), (27, 61612016), (36, 46209012), (48, 34656759), (54, 30806008), (72, 23104506), (108, 15403004), (144, 11552253), (191, 8709552), (216, 7701502), (382, 4354776), (432, 3850751), (573, 2903184), (764, 2177388), (1146, 1451592), (1528, 1088694), (1719, 967728), (2292, 725796), (3056, 544347), (3438, 483864), (4584, 362898), (5157, 322576), (6876, 241932), (9168, 181449), (10314, 161288), (13752, 120966), (20161, 82512), (20628, 80644), (27504, 60483), (40322, 41256)]