289360368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{16607}}^1$

素因数の和:16643

約数の個数: 90

約数和(自身を含む): 890172192

約数和(自身を除く): 600811824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 16607, 17424, 33214, 49821, 66428, 99642, 132856, 149463, 182677, 199284, 265712, 298926, 365354, 398568, 548031, 597852, 730708, 797136, 1096062, 1195704, 1461416, 1644093, 2009447, 2192124, 2391408, 2922832, 3288186, 4018894, 4384248, 6028341, 6576372, 8037788, 8768496, 12056682, 13152744, 16075576, 18085023, 24113364, 26305488, 32151152, 36170046, 48226728, 72340092, 96453456, 144680184, 289360368]

約数ペア:

[(1, 289360368), (2, 144680184), (3, 96453456), (4, 72340092), (6, 48226728), (8, 36170046), (9, 32151152), (11, 26305488), (12, 24113364), (16, 18085023), (18, 16075576), (22, 13152744), (24, 12056682), (33, 8768496), (36, 8037788), (44, 6576372), (48, 6028341), (66, 4384248), (72, 4018894), (88, 3288186), (99, 2922832), (121, 2391408), (132, 2192124), (144, 2009447), (176, 1644093), (198, 1461416), (242, 1195704), (264, 1096062), (363, 797136), (396, 730708), (484, 597852), (528, 548031), (726, 398568), (792, 365354), (968, 298926), (1089, 265712), (1452, 199284), (1584, 182677), (1936, 149463), (2178, 132856), (2904, 99642), (4356, 66428), (5808, 49821), (8712, 33214), (16607, 17424)]