317680848

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 928512000

約数和(自身を除く): 610831152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 144, 174, 232, 254, 261, 348, 381, 464, 508, 522, 599, 696, 762, 1016, 1044, 1143, 1198, 1392, 1524, 1797, 2032, 2088, 2286, 2396, 3048, 3594, 3683, 4176, 4572, 4792, 5391, 6096, 7188, 7366, 9144, 9584, 10782, 11049, 14376, 14732, 17371, 18288, 21564, 22098, 28752, 29464, 33147, 34742, 43128, 44196, 52113, 58928, 66294, 69484, 76073, 86256, 88392, 104226, 132588, 138968, 152146, 156339, 176784, 208452, 228219, 265176, 277936, 304292, 312678, 416904, 456438, 530352, 608584, 625356, 684657, 833808, 912876, 1217168, 1250712, 1369314, 1825752, 2206117, 2501424, 2738628, 3651504, 4412234, 5477256, 6618351, 8824468, 10954512, 13236702, 17648936, 19855053, 26473404, 35297872, 39710106, 52946808, 79420212, 105893616, 158840424, 317680848]

約数ペア:

[(1, 317680848), (2, 158840424), (3, 105893616), (4, 79420212), (6, 52946808), (8, 39710106), (9, 35297872), (12, 26473404), (16, 19855053), (18, 17648936), (24, 13236702), (29, 10954512), (36, 8824468), (48, 6618351), (58, 5477256), (72, 4412234), (87, 3651504), (116, 2738628), (127, 2501424), (144, 2206117), (174, 1825752), (232, 1369314), (254, 1250712), (261, 1217168), (348, 912876), (381, 833808), (464, 684657), (508, 625356), (522, 608584), (599, 530352), (696, 456438), (762, 416904), (1016, 312678), (1044, 304292), (1143, 277936), (1198, 265176), (1392, 228219), (1524, 208452), (1797, 176784), (2032, 156339), (2088, 152146), (2286, 138968), (2396, 132588), (3048, 104226), (3594, 88392), (3683, 86256), (4176, 76073), (4572, 69484), (4792, 66294), (5391, 58928), (6096, 52113), (7188, 44196), (7366, 43128), (9144, 34742), (9584, 33147), (10782, 29464), (11049, 28752), (14376, 22098), (14732, 21564), (17371, 18288)]