274528512

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 862845984

約数和(自身を除く): 588317472

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, 163, 172, 192, 204, 256, 258, 272, 288, 306, 326, 344, 384, 387, 408, 489, 516, 544, 576, 612, 652, 688, 731, 768, 774, 816, 978, 1032, 1088, 1152, 1224, 1304, 1376, 1462, 1467, 1548, 1632, 1956, 2064, 2176, 2193, 2304, 2448, 2608, 2752, 2771, 2924, 2934, 3096, 3264, 3912, 4128, 4352, 4386, 4896, 5216, 5504, 5542, 5848, 5868, 6192, 6528, 6579, 7009, 7824, 8256, 8313, 8772, 9792, 10432, 11008, 11084, 11696, 11736, 12384, 13056, 13158, 14018, 15648, 16512, 16626, 17544, 19584, 20864, 21027, 22168, 23392, 23472, 24768, 24939, 26316, 28036, 31296, 33024, 33252, 35088, 39168, 41728, 42054, 44336, 46784, 46944, 49536, 49878, 52632, 56072, 62592, 63081, 66504, 70176, 84108, 88672, 93568, 93888, 99072, 99756, 105264, 112144, 119153, 125184, 126162, 133008, 140352, 168216, 177344, 187136, 187776, 199512, 210528, 224288, 238306, 252324, 266016, 280704, 336432, 354688, 357459, 375552, 399024, 421056, 448576, 476612, 504648, 532032, 561408, 672864, 709376, 714918, 798048, 842112, 897152, 953224, 1009296, 1064064, 1072377, 1345728, 1429836, 1596096, 1684224, 1794304, 1906448, 2018592, 2128128, 2144754, 2691456, 2859672, 3192192, 3812896, 4037184, 4289508, 5382912, 5719344, 6384384, 7625792, 8074368, 8579016, 11438688, 15251584, 16148736, 17158032, 22877376, 30503168, 34316064, 45754752, 68632128, 91509504, 137264256, 274528512]

約数ペア:

[(1, 274528512), (2, 137264256), (3, 91509504), (4, 68632128), (6, 45754752), (8, 34316064), (9, 30503168), (12, 22877376), (16, 17158032), (17, 16148736), (18, 15251584), (24, 11438688), (32, 8579016), (34, 8074368), (36, 7625792), (43, 6384384), (48, 5719344), (51, 5382912), (64, 4289508), (68, 4037184), (72, 3812896), (86, 3192192), (96, 2859672), (102, 2691456), (128, 2144754), (129, 2128128), (136, 2018592), (144, 1906448), (153, 1794304), (163, 1684224), (172, 1596096), (192, 1429836), (204, 1345728), (256, 1072377), (258, 1064064), (272, 1009296), (288, 953224), (306, 897152), (326, 842112), (344, 798048), (384, 714918), (387, 709376), (408, 672864), (489, 561408), (516, 532032), (544, 504648), (576, 476612), (612, 448576), (652, 421056), (688, 399024), (731, 375552), (768, 357459), (774, 354688), (816, 336432), (978, 280704), (1032, 266016), (1088, 252324), (1152, 238306), (1224, 224288), (1304, 210528), (1376, 199512), (1462, 187776), (1467, 187136), (1548, 177344), (1632, 168216), (1956, 140352), (2064, 133008), (2176, 126162), (2193, 125184), (2304, 119153), (2448, 112144), (2608, 105264), (2752, 99756), (2771, 99072), (2924, 93888), (2934, 93568), (3096, 88672), (3264, 84108), (3912, 70176), (4128, 66504), (4352, 63081), (4386, 62592), (4896, 56072), (5216, 52632), (5504, 49878), (5542, 49536), (5848, 46944), (5868, 46784), (6192, 44336), (6528, 42054), (6579, 41728), (7009, 39168), (7824, 35088), (8256, 33252), (8313, 33024), (8772, 31296), (9792, 28036), (10432, 26316), (11008, 24939), (11084, 24768), (11696, 23472), (11736, 23392), (12384, 22168), (13056, 21027), (13158, 20864), (14018, 19584), (15648, 17544), (16512, 16626)]