8999291808

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6211}}^1$

素因数の和:6289

約数の個数: 240

約数和(自身を含む): 29170110816

約数和(自身を除く): 20170819008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 96, 104, 108, 117, 129, 144, 156, 162, 172, 208, 216, 234, 258, 288, 312, 324, 344, 351, 387, 416, 432, 468, 516, 559, 624, 648, 688, 702, 774, 864, 936, 1032, 1053, 1118, 1161, 1248, 1296, 1376, 1404, 1548, 1677, 1872, 2064, 2106, 2236, 2322, 2592, 2808, 3096, 3354, 3483, 3744, 4128, 4212, 4472, 4644, 5031, 5616, 6192, 6211, 6708, 6966, 8424, 8944, 9288, 10062, 11232, 12384, 12422, 13416, 13932, 15093, 16848, 17888, 18576, 18633, 20124, 24844, 26832, 27864, 30186, 33696, 37152, 37266, 40248, 45279, 49688, 53664, 55728, 55899, 60372, 74532, 80496, 80743, 90558, 99376, 111456, 111798, 120744, 149064, 160992, 161486, 167697, 181116, 198752, 223596, 241488, 242229, 267073, 298128, 322972, 335394, 362232, 447192, 482976, 484458, 503091, 534146, 596256, 645944, 670788, 724464, 726687, 801219, 894384, 968916, 1006182, 1068292, 1291888, 1341576, 1448928, 1453374, 1602438, 1788768, 1937832, 2012364, 2136584, 2180061, 2403657, 2583776, 2683152, 2906748, 3204876, 3471949, 3875664, 4024728, 4273168, 4360122, 4807314, 5366304, 5813496, 6409752, 6540183, 6943898, 7210971, 7751328, 8049456, 8546336, 8720244, 9614628, 10415847, 11626992, 12819504, 13080366, 13887796, 14421942, 16098912, 17440488, 19229256, 20831694, 21632913, 23253984, 25639008, 26160732, 27775592, 28843884, 31247541, 34880976, 38458512, 41663388, 43265826, 52321464, 55551184, 57687768, 62495082, 69761952, 76917024, 83326776, 86531652, 93742623, 104642928, 111102368, 115375536, 124990164, 166653552, 173063304, 187485246, 209285856, 230751072, 249980328, 281227869, 333307104, 346126608, 374970492, 499960656, 562455738, 692253216, 749940984, 999921312, 1124911476, 1499881968, 2249822952, 2999763936, 4499645904, 8999291808]

約数ペア:

[(1, 8999291808), (2, 4499645904), (3, 2999763936), (4, 2249822952), (6, 1499881968), (8, 1124911476), (9, 999921312), (12, 749940984), (13, 692253216), (16, 562455738), (18, 499960656), (24, 374970492), (26, 346126608), (27, 333307104), (32, 281227869), (36, 249980328), (39, 230751072), (43, 209285856), (48, 187485246), (52, 173063304), (54, 166653552), (72, 124990164), (78, 115375536), (81, 111102368), (86, 104642928), (96, 93742623), (104, 86531652), (108, 83326776), (117, 76917024), (129, 69761952), (144, 62495082), (156, 57687768), (162, 55551184), (172, 52321464), (208, 43265826), (216, 41663388), (234, 38458512), (258, 34880976), (288, 31247541), (312, 28843884), (324, 27775592), (344, 26160732), (351, 25639008), (387, 23253984), (416, 21632913), (432, 20831694), (468, 19229256), (516, 17440488), (559, 16098912), (624, 14421942), (648, 13887796), (688, 13080366), (702, 12819504), (774, 11626992), (864, 10415847), (936, 9614628), (1032, 8720244), (1053, 8546336), (1118, 8049456), (1161, 7751328), (1248, 7210971), (1296, 6943898), (1376, 6540183), (1404, 6409752), (1548, 5813496), (1677, 5366304), (1872, 4807314), (2064, 4360122), (2106, 4273168), (2236, 4024728), (2322, 3875664), (2592, 3471949), (2808, 3204876), (3096, 2906748), (3354, 2683152), (3483, 2583776), (3744, 2403657), (4128, 2180061), (4212, 2136584), (4472, 2012364), (4644, 1937832), (5031, 1788768), (5616, 1602438), (6192, 1453374), (6211, 1448928), (6708, 1341576), (6966, 1291888), (8424, 1068292), (8944, 1006182), (9288, 968916), (10062, 894384), (11232, 801219), (12384, 726687), (12422, 724464), (13416, 670788), (13932, 645944), (15093, 596256), (16848, 534146), (17888, 503091), (18576, 484458), (18633, 482976), (20124, 447192), (24844, 362232), (26832, 335394), (27864, 322972), (30186, 298128), (33696, 267073), (37152, 242229), (37266, 241488), (40248, 223596), (45279, 198752), (49688, 181116), (53664, 167697), (55728, 161486), (55899, 160992), (60372, 149064), (74532, 120744), (80496, 111798), (80743, 111456), (90558, 99376)]