289686528

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:129

約数の個数: 198

約数和(自身を含む): 906743214

約数和(自身を除く): 617056686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 128, 129, 136, 144, 153, 172, 192, 204, 256, 258, 272, 288, 306, 344, 384, 387, 408, 512, 516, 544, 576, 612, 688, 731, 768, 774, 816, 1024, 1032, 1088, 1152, 1224, 1376, 1462, 1536, 1548, 1632, 1849, 2064, 2176, 2193, 2304, 2448, 2752, 2924, 3072, 3096, 3264, 3698, 4128, 4352, 4386, 4608, 4896, 5504, 5547, 5848, 6192, 6528, 6579, 7396, 8256, 8704, 8772, 9216, 9792, 11008, 11094, 11696, 12384, 13056, 13158, 14792, 16512, 16641, 17408, 17544, 19584, 22016, 22188, 23392, 24768, 26112, 26316, 29584, 31433, 33024, 33282, 35088, 39168, 44032, 44376, 46784, 49536, 52224, 52632, 59168, 62866, 66048, 66564, 70176, 78336, 88752, 93568, 94299, 99072, 105264, 118336, 125732, 132096, 133128, 140352, 156672, 177504, 187136, 188598, 198144, 210528, 236672, 251464, 266256, 280704, 282897, 355008, 374272, 377196, 396288, 421056, 473344, 502928, 532512, 561408, 565794, 710016, 748544, 754392, 842112, 946688, 1005856, 1065024, 1122816, 1131588, 1420032, 1508784, 1684224, 1893376, 2011712, 2130048, 2245632, 2263176, 2840064, 3017568, 3368448, 4023424, 4260096, 4526352, 5680128, 6035136, 6736896, 8046848, 8520192, 9052704, 12070272, 16093696, 17040384, 18105408, 24140544, 32187392, 36210816, 48281088, 72421632, 96562176, 144843264, 289686528]

約数ペア:

[(1, 289686528), (2, 144843264), (3, 96562176), (4, 72421632), (6, 48281088), (8, 36210816), (9, 32187392), (12, 24140544), (16, 18105408), (17, 17040384), (18, 16093696), (24, 12070272), (32, 9052704), (34, 8520192), (36, 8046848), (43, 6736896), (48, 6035136), (51, 5680128), (64, 4526352), (68, 4260096), (72, 4023424), (86, 3368448), (96, 3017568), (102, 2840064), (128, 2263176), (129, 2245632), (136, 2130048), (144, 2011712), (153, 1893376), (172, 1684224), (192, 1508784), (204, 1420032), (256, 1131588), (258, 1122816), (272, 1065024), (288, 1005856), (306, 946688), (344, 842112), (384, 754392), (387, 748544), (408, 710016), (512, 565794), (516, 561408), (544, 532512), (576, 502928), (612, 473344), (688, 421056), (731, 396288), (768, 377196), (774, 374272), (816, 355008), (1024, 282897), (1032, 280704), (1088, 266256), (1152, 251464), (1224, 236672), (1376, 210528), (1462, 198144), (1536, 188598), (1548, 187136), (1632, 177504), (1849, 156672), (2064, 140352), (2176, 133128), (2193, 132096), (2304, 125732), (2448, 118336), (2752, 105264), (2924, 99072), (3072, 94299), (3096, 93568), (3264, 88752), (3698, 78336), (4128, 70176), (4352, 66564), (4386, 66048), (4608, 62866), (4896, 59168), (5504, 52632), (5547, 52224), (5848, 49536), (6192, 46784), (6528, 44376), (6579, 44032), (7396, 39168), (8256, 35088), (8704, 33282), (8772, 33024), (9216, 31433), (9792, 29584), (11008, 26316), (11094, 26112), (11696, 24768), (12384, 23392), (13056, 22188), (13158, 22016), (14792, 19584), (16512, 17544), (16641, 17408)]