172945065984

素因数分解:

$2^{11}\times 3^1\times {\mathrm{643}}^1\times {\mathrm{43777}}^1$

素因数の和:44445

約数の個数: 96

約数和(自身を含む): 461801864160

約数和(自身を除く): 288856798176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 643, 768, 1024, 1286, 1536, 1929, 2048, 2572, 3072, 3858, 5144, 6144, 7716, 10288, 15432, 20576, 30864, 41152, 43777, 61728, 82304, 87554, 123456, 131331, 164608, 175108, 246912, 262662, 329216, 350216, 493824, 525324, 658432, 700432, 987648, 1050648, 1316864, 1400864, 1975296, 2101296, 2801728, 3950592, 4202592, 5603456, 8405184, 11206912, 16810368, 22413824, 28148611, 33620736, 44827648, 56297222, 67241472, 84445833, 89655296, 112594444, 134482944, 168891666, 225188888, 268965888, 337783332, 450377776, 675566664, 900755552, 1351133328, 1801511104, 2702266656, 3603022208, 5404533312, 7206044416, 10809066624, 14412088832, 21618133248, 28824177664, 43236266496, 57648355328, 86472532992, 172945065984]

約数ペア:

[(1, 172945065984), (2, 86472532992), (3, 57648355328), (4, 43236266496), (6, 28824177664), (8, 21618133248), (12, 14412088832), (16, 10809066624), (24, 7206044416), (32, 5404533312), (48, 3603022208), (64, 2702266656), (96, 1801511104), (128, 1351133328), (192, 900755552), (256, 675566664), (384, 450377776), (512, 337783332), (643, 268965888), (768, 225188888), (1024, 168891666), (1286, 134482944), (1536, 112594444), (1929, 89655296), (2048, 84445833), (2572, 67241472), (3072, 56297222), (3858, 44827648), (5144, 33620736), (6144, 28148611), (7716, 22413824), (10288, 16810368), (15432, 11206912), (20576, 8405184), (30864, 5603456), (41152, 4202592), (43777, 3950592), (61728, 2801728), (82304, 2101296), (87554, 1975296), (123456, 1400864), (131331, 1316864), (164608, 1050648), (175108, 987648), (246912, 700432), (262662, 658432), (329216, 525324), (350216, 493824)]