1217604864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1092

約数の個数: 144

約数和(自身を含む): 3720995712

約数和(自身を除く): 2503390848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 293, 336, 384, 448, 586, 672, 768, 773, 879, 896, 1172, 1344, 1546, 1758, 1792, 2051, 2319, 2344, 2688, 3092, 3516, 4102, 4638, 4688, 5376, 5411, 6153, 6184, 7032, 8204, 9276, 9376, 10822, 12306, 12368, 14064, 16233, 16408, 18552, 18752, 21644, 24612, 24736, 28128, 32466, 32816, 37104, 37504, 43288, 49224, 49472, 56256, 64932, 65632, 74208, 75008, 86576, 98448, 98944, 112512, 129864, 131264, 148416, 173152, 196896, 197888, 225024, 226489, 259728, 262528, 296832, 346304, 393792, 452978, 519456, 525056, 593664, 679467, 692608, 787584, 905956, 1038912, 1358934, 1385216, 1575168, 1585423, 1811912, 2077824, 2717868, 3170846, 3623824, 4155648, 4756269, 5435736, 6341692, 7247648, 9512538, 10871472, 12683384, 14495296, 19025076, 21742944, 25366768, 28990592, 38050152, 43485888, 50733536, 57981184, 76100304, 86971776, 101467072, 152200608, 173943552, 202934144, 304401216, 405868288, 608802432, 1217604864]

約数ペア:

[(1, 1217604864), (2, 608802432), (3, 405868288), (4, 304401216), (6, 202934144), (7, 173943552), (8, 152200608), (12, 101467072), (14, 86971776), (16, 76100304), (21, 57981184), (24, 50733536), (28, 43485888), (32, 38050152), (42, 28990592), (48, 25366768), (56, 21742944), (64, 19025076), (84, 14495296), (96, 12683384), (112, 10871472), (128, 9512538), (168, 7247648), (192, 6341692), (224, 5435736), (256, 4756269), (293, 4155648), (336, 3623824), (384, 3170846), (448, 2717868), (586, 2077824), (672, 1811912), (768, 1585423), (773, 1575168), (879, 1385216), (896, 1358934), (1172, 1038912), (1344, 905956), (1546, 787584), (1758, 692608), (1792, 679467), (2051, 593664), (2319, 525056), (2344, 519456), (2688, 452978), (3092, 393792), (3516, 346304), (4102, 296832), (4638, 262528), (4688, 259728), (5376, 226489), (5411, 225024), (6153, 197888), (6184, 196896), (7032, 173152), (8204, 148416), (9276, 131264), (9376, 129864), (10822, 112512), (12306, 98944), (12368, 98448), (14064, 86576), (16233, 75008), (16408, 74208), (18552, 65632), (18752, 64932), (21644, 56256), (24612, 49472), (24736, 49224), (28128, 43288), (32466, 37504), (32816, 37104)]