898015248

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 2849887040

約数和(自身を除く): 1951871792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 109, 117, 144, 156, 162, 163, 208, 216, 218, 234, 243, 312, 324, 326, 327, 351, 432, 436, 468, 486, 489, 624, 648, 652, 654, 702, 872, 936, 972, 978, 981, 1053, 1296, 1304, 1308, 1404, 1417, 1467, 1744, 1872, 1944, 1956, 1962, 2106, 2119, 2608, 2616, 2808, 2834, 2934, 2943, 3159, 3888, 3912, 3924, 4212, 4238, 4251, 4401, 5232, 5616, 5668, 5868, 5886, 6318, 6357, 7824, 7848, 8424, 8476, 8502, 8802, 8829, 11336, 11736, 11772, 12636, 12714, 12753, 13203, 15696, 16848, 16952, 17004, 17604, 17658, 17767, 19071, 22672, 23472, 23544, 25272, 25428, 25506, 26406, 26487, 33904, 34008, 35208, 35316, 35534, 38142, 38259, 39609, 47088, 50544, 50856, 51012, 52812, 52974, 53301, 57213, 68016, 70416, 70632, 71068, 76284, 76518, 79218, 101712, 102024, 105624, 105948, 106602, 114426, 114777, 141264, 142136, 152568, 153036, 158436, 159903, 171639, 204048, 211248, 211896, 213204, 228852, 229554, 230971, 284272, 305136, 306072, 316872, 319806, 343278, 344331, 423792, 426408, 457704, 459108, 461942, 479709, 514917, 612144, 633744, 639612, 686556, 688662, 692913, 852816, 915408, 918216, 923884, 959418, 1029834, 1279224, 1373112, 1377324, 1385826, 1439127, 1836432, 1847768, 1918836, 2059668, 2078739, 2558448, 2746224, 2754648, 2771652, 2878254, 3695536, 3837672, 4119336, 4157478, 4317381, 5509296, 5543304, 5756508, 6236217, 7675344, 8238672, 8314956, 8634762, 11086608, 11513016, 12472434, 16629912, 17269524, 18708651, 23026032, 24944868, 33259824, 34539048, 37417302, 49889736, 56125953, 69078096, 74834604, 99779472, 112251906, 149669208, 224503812, 299338416, 449007624, 898015248]

約数ペア:

[(1, 898015248), (2, 449007624), (3, 299338416), (4, 224503812), (6, 149669208), (8, 112251906), (9, 99779472), (12, 74834604), (13, 69078096), (16, 56125953), (18, 49889736), (24, 37417302), (26, 34539048), (27, 33259824), (36, 24944868), (39, 23026032), (48, 18708651), (52, 17269524), (54, 16629912), (72, 12472434), (78, 11513016), (81, 11086608), (104, 8634762), (108, 8314956), (109, 8238672), (117, 7675344), (144, 6236217), (156, 5756508), (162, 5543304), (163, 5509296), (208, 4317381), (216, 4157478), (218, 4119336), (234, 3837672), (243, 3695536), (312, 2878254), (324, 2771652), (326, 2754648), (327, 2746224), (351, 2558448), (432, 2078739), (436, 2059668), (468, 1918836), (486, 1847768), (489, 1836432), (624, 1439127), (648, 1385826), (652, 1377324), (654, 1373112), (702, 1279224), (872, 1029834), (936, 959418), (972, 923884), (978, 918216), (981, 915408), (1053, 852816), (1296, 692913), (1304, 688662), (1308, 686556), (1404, 639612), (1417, 633744), (1467, 612144), (1744, 514917), (1872, 479709), (1944, 461942), (1956, 459108), (1962, 457704), (2106, 426408), (2119, 423792), (2608, 344331), (2616, 343278), (2808, 319806), (2834, 316872), (2934, 306072), (2943, 305136), (3159, 284272), (3888, 230971), (3912, 229554), (3924, 228852), (4212, 213204), (4238, 211896), (4251, 211248), (4401, 204048), (5232, 171639), (5616, 159903), (5668, 158436), (5868, 153036), (5886, 152568), (6318, 142136), (6357, 141264), (7824, 114777), (7848, 114426), (8424, 106602), (8476, 105948), (8502, 105624), (8802, 102024), (8829, 101712), (11336, 79218), (11736, 76518), (11772, 76284), (12636, 71068), (12714, 70632), (12753, 70416), (13203, 68016), (15696, 57213), (16848, 53301), (16952, 52974), (17004, 52812), (17604, 51012), (17658, 50856), (17767, 50544), (19071, 47088), (22672, 39609), (23472, 38259), (23544, 38142), (25272, 35534), (25428, 35316), (25506, 35208), (26406, 34008), (26487, 33904)]