258870528

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2329

約数の個数: 162

約数和(自身を含む): 868625394

約数和(自身を除く): 609754866

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2293, 2304, 2352, 2688, 3136, 3528, 4032, 4586, 4704, 5376, 6272, 6879, 7056, 8064, 9172, 9408, 12544, 13758, 14112, 16051, 16128, 18344, 18816, 20637, 27516, 28224, 32102, 36688, 37632, 41274, 48153, 55032, 56448, 64204, 73376, 82548, 96306, 110064, 112357, 112896, 128408, 144459, 146752, 165096, 192612, 220128, 224714, 256816, 288918, 293504, 330192, 337071, 385224, 440256, 449428, 513632, 577836, 587008, 660384, 674142, 770448, 880512, 898856, 1011213, 1027264, 1155672, 1320768, 1348284, 1540896, 1761024, 1797712, 2022426, 2054528, 2311344, 2641536, 2696568, 3081792, 3595424, 4044852, 4109056, 4622688, 5283072, 5393136, 6163584, 7190848, 8089704, 9245376, 10786272, 12327168, 14381696, 16179408, 18490752, 21572544, 28763392, 32358816, 36981504, 43145088, 64717632, 86290176, 129435264, 258870528]

約数ペア:

[(1, 258870528), (2, 129435264), (3, 86290176), (4, 64717632), (6, 43145088), (7, 36981504), (8, 32358816), (9, 28763392), (12, 21572544), (14, 18490752), (16, 16179408), (18, 14381696), (21, 12327168), (24, 10786272), (28, 9245376), (32, 8089704), (36, 7190848), (42, 6163584), (48, 5393136), (49, 5283072), (56, 4622688), (63, 4109056), (64, 4044852), (72, 3595424), (84, 3081792), (96, 2696568), (98, 2641536), (112, 2311344), (126, 2054528), (128, 2022426), (144, 1797712), (147, 1761024), (168, 1540896), (192, 1348284), (196, 1320768), (224, 1155672), (252, 1027264), (256, 1011213), (288, 898856), (294, 880512), (336, 770448), (384, 674142), (392, 660384), (441, 587008), (448, 577836), (504, 513632), (576, 449428), (588, 440256), (672, 385224), (768, 337071), (784, 330192), (882, 293504), (896, 288918), (1008, 256816), (1152, 224714), (1176, 220128), (1344, 192612), (1568, 165096), (1764, 146752), (1792, 144459), (2016, 128408), (2293, 112896), (2304, 112357), (2352, 110064), (2688, 96306), (3136, 82548), (3528, 73376), (4032, 64204), (4586, 56448), (4704, 55032), (5376, 48153), (6272, 41274), (6879, 37632), (7056, 36688), (8064, 32102), (9172, 28224), (9408, 27516), (12544, 20637), (13758, 18816), (14112, 18344), (16051, 16128)]