406552968

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 1153751040

約数和(自身を除く): 747198072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 383, 414, 552, 641, 766, 828, 1149, 1282, 1532, 1656, 1923, 2298, 2564, 3064, 3447, 3846, 4596, 5128, 5769, 6894, 7692, 8809, 9192, 11538, 13788, 14743, 15384, 17618, 23076, 26427, 27576, 29486, 35236, 44229, 46152, 52854, 58972, 70472, 79281, 88458, 105708, 117944, 132687, 158562, 176916, 211416, 245503, 265374, 317124, 353832, 491006, 530748, 634248, 736509, 982012, 1061496, 1473018, 1964024, 2209527, 2946036, 4419054, 5646569, 5892072, 8838108, 11293138, 16939707, 17676216, 22586276, 33879414, 45172552, 50819121, 67758828, 101638242, 135517656, 203276484, 406552968]

約数ペア:

[(1, 406552968), (2, 203276484), (3, 135517656), (4, 101638242), (6, 67758828), (8, 50819121), (9, 45172552), (12, 33879414), (18, 22586276), (23, 17676216), (24, 16939707), (36, 11293138), (46, 8838108), (69, 5892072), (72, 5646569), (92, 4419054), (138, 2946036), (184, 2209527), (207, 1964024), (276, 1473018), (383, 1061496), (414, 982012), (552, 736509), (641, 634248), (766, 530748), (828, 491006), (1149, 353832), (1282, 317124), (1532, 265374), (1656, 245503), (1923, 211416), (2298, 176916), (2564, 158562), (3064, 132687), (3447, 117944), (3846, 105708), (4596, 88458), (5128, 79281), (5769, 70472), (6894, 58972), (7692, 52854), (8809, 46152), (9192, 44229), (11538, 35236), (13788, 29486), (14743, 27576), (15384, 26427), (17618, 23076)]