450007488

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12432

約数の個数: 140

約数和(自身を含む): 1524652272

約数和(自身を除く): 1074644784

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, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 12401, 18144, 24802, 36288, 37203, 49604, 74406, 86807, 99208, 111609, 148812, 173614, 198416, 223218, 260421, 297624, 334827, 347228, 396832, 446436, 520842, 595248, 669654, 694456, 781263, 793664, 892872, 1004481, 1041684, 1190496, 1339308, 1388912, 1562526, 1785744, 2008962, 2083368, 2343789, 2380992, 2678616, 2777824, 3125052, 3571488, 4017924, 4166736, 4687578, 5357232, 5555648, 6250104, 7031367, 7142976, 8035848, 8333472, 9375156, 10714464, 12500208, 14062734, 16071696, 16666944, 18750312, 21428928, 25000416, 28125468, 32143392, 37500624, 50000832, 56250936, 64286784, 75001248, 112501872, 150002496, 225003744, 450007488]

約数ペア:

[(1, 450007488), (2, 225003744), (3, 150002496), (4, 112501872), (6, 75001248), (7, 64286784), (8, 56250936), (9, 50000832), (12, 37500624), (14, 32143392), (16, 28125468), (18, 25000416), (21, 21428928), (24, 18750312), (27, 16666944), (28, 16071696), (32, 14062734), (36, 12500208), (42, 10714464), (48, 9375156), (54, 8333472), (56, 8035848), (63, 7142976), (64, 7031367), (72, 6250104), (81, 5555648), (84, 5357232), (96, 4687578), (108, 4166736), (112, 4017924), (126, 3571488), (144, 3125052), (162, 2777824), (168, 2678616), (189, 2380992), (192, 2343789), (216, 2083368), (224, 2008962), (252, 1785744), (288, 1562526), (324, 1388912), (336, 1339308), (378, 1190496), (432, 1041684), (448, 1004481), (504, 892872), (567, 793664), (576, 781263), (648, 694456), (672, 669654), (756, 595248), (864, 520842), (1008, 446436), (1134, 396832), (1296, 347228), (1344, 334827), (1512, 297624), (1728, 260421), (2016, 223218), (2268, 198416), (2592, 173614), (3024, 148812), (4032, 111609), (4536, 99208), (5184, 86807), (6048, 74406), (9072, 49604), (12096, 37203), (12401, 36288), (18144, 24802)]