464921856

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{3203}}^1$

素因数の和:3238

約数の個数: 180

約数和(自身を含む): 1584852192

約数和(自身を除く): 1119930336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3203, 3456, 4032, 4536, 5184, 5376, 6048, 6406, 6912, 8064, 9072, 9609, 10368, 12096, 12812, 16128, 18144, 19218, 20736, 22421, 24192, 25624, 28827, 36288, 38436, 44842, 48384, 51248, 57654, 67263, 72576, 76872, 86481, 89684, 102496, 115308, 134526, 145152, 153744, 172962, 179368, 201789, 204992, 230616, 259443, 269052, 307488, 345924, 358736, 403578, 409984, 461232, 518886, 538104, 605367, 614976, 691848, 717472, 807156, 819968, 922464, 1037772, 1076208, 1210734, 1229952, 1383696, 1434944, 1614312, 1816101, 1844928, 2075544, 2152416, 2421468, 2459904, 2767392, 2869888, 3228624, 3632202, 3689856, 4151088, 4304832, 4842936, 5534784, 5739776, 6457248, 7264404, 7379712, 8302176, 8609664, 9685872, 11069568, 12914496, 14528808, 16604352, 17219328, 19371744, 22139136, 25828992, 29057616, 33208704, 38743488, 51657984, 58115232, 66417408, 77486976, 116230464, 154973952, 232460928, 464921856]

約数ペア:

[(1, 464921856), (2, 232460928), (3, 154973952), (4, 116230464), (6, 77486976), (7, 66417408), (8, 58115232), (9, 51657984), (12, 38743488), (14, 33208704), (16, 29057616), (18, 25828992), (21, 22139136), (24, 19371744), (27, 17219328), (28, 16604352), (32, 14528808), (36, 12914496), (42, 11069568), (48, 9685872), (54, 8609664), (56, 8302176), (63, 7379712), (64, 7264404), (72, 6457248), (81, 5739776), (84, 5534784), (96, 4842936), (108, 4304832), (112, 4151088), (126, 3689856), (128, 3632202), (144, 3228624), (162, 2869888), (168, 2767392), (189, 2459904), (192, 2421468), (216, 2152416), (224, 2075544), (252, 1844928), (256, 1816101), (288, 1614312), (324, 1434944), (336, 1383696), (378, 1229952), (384, 1210734), (432, 1076208), (448, 1037772), (504, 922464), (567, 819968), (576, 807156), (648, 717472), (672, 691848), (756, 614976), (768, 605367), (864, 538104), (896, 518886), (1008, 461232), (1134, 409984), (1152, 403578), (1296, 358736), (1344, 345924), (1512, 307488), (1728, 269052), (1792, 259443), (2016, 230616), (2268, 204992), (2304, 201789), (2592, 179368), (2688, 172962), (3024, 153744), (3203, 145152), (3456, 134526), (4032, 115308), (4536, 102496), (5184, 89684), (5376, 86481), (6048, 76872), (6406, 72576), (6912, 67263), (8064, 57654), (9072, 51248), (9609, 48384), (10368, 44842), (12096, 38436), (12812, 36288), (16128, 28827), (18144, 25624), (19218, 24192), (20736, 22421)]