326529984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 947318400

約数和(自身を除く): 620788416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 349, 352, 443, 528, 698, 704, 886, 1047, 1056, 1329, 1396, 1772, 2094, 2112, 2658, 2792, 3544, 3839, 4188, 4873, 5316, 5584, 7088, 7678, 8376, 9746, 10632, 11168, 11517, 14176, 14619, 15356, 16752, 19492, 21264, 22336, 23034, 28352, 29238, 30712, 33504, 38984, 42528, 46068, 58476, 61424, 67008, 77968, 85056, 92136, 116952, 122848, 154607, 155936, 184272, 233904, 245696, 309214, 311872, 368544, 463821, 467808, 618428, 737088, 927642, 935616, 1236856, 1700677, 1855284, 2473712, 3401354, 3710568, 4947424, 5102031, 6802708, 7421136, 9894848, 10204062, 13605416, 14842272, 20408124, 27210832, 29684544, 40816248, 54421664, 81632496, 108843328, 163264992, 326529984]

約数ペア:

[(1, 326529984), (2, 163264992), (3, 108843328), (4, 81632496), (6, 54421664), (8, 40816248), (11, 29684544), (12, 27210832), (16, 20408124), (22, 14842272), (24, 13605416), (32, 10204062), (33, 9894848), (44, 7421136), (48, 6802708), (64, 5102031), (66, 4947424), (88, 3710568), (96, 3401354), (132, 2473712), (176, 1855284), (192, 1700677), (264, 1236856), (349, 935616), (352, 927642), (443, 737088), (528, 618428), (698, 467808), (704, 463821), (886, 368544), (1047, 311872), (1056, 309214), (1329, 245696), (1396, 233904), (1772, 184272), (2094, 155936), (2112, 154607), (2658, 122848), (2792, 116952), (3544, 92136), (3839, 85056), (4188, 77968), (4873, 67008), (5316, 61424), (5584, 58476), (7088, 46068), (7678, 42528), (8376, 38984), (9746, 33504), (10632, 30712), (11168, 29238), (11517, 28352), (14176, 23034), (14619, 22336), (15356, 21264), (16752, 19492)]