1644421824

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2529

約数の個数: 168

約数和(自身を含む): 5003718720

約数和(自身を除く): 3359296896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 576, 648, 688, 774, 864, 972, 1032, 1161, 1296, 1376, 1548, 1728, 1944, 2064, 2322, 2459, 2592, 2752, 3096, 3483, 3888, 4128, 4644, 4918, 5184, 6192, 6966, 7377, 7776, 8256, 9288, 9836, 10449, 12384, 13932, 14754, 15552, 18576, 19672, 20898, 22131, 24768, 27864, 29508, 37152, 39344, 41796, 44262, 55728, 59016, 66393, 74304, 78688, 83592, 88524, 105737, 111456, 118032, 132786, 157376, 167184, 177048, 199179, 211474, 222912, 236064, 265572, 317211, 334368, 354096, 398358, 422948, 472128, 531144, 597537, 634422, 668736, 708192, 796716, 845896, 951633, 1062288, 1195074, 1268844, 1416384, 1593432, 1691792, 1903266, 2124576, 2390148, 2537688, 2854899, 3186864, 3383584, 3806532, 4249152, 4780296, 5075376, 5709798, 6373728, 6767168, 7613064, 8564697, 9560592, 10150752, 11419596, 12747456, 15226128, 17129394, 19121184, 20301504, 22839192, 25694091, 30452256, 34258788, 38242368, 45678384, 51388182, 60904512, 68517576, 91356768, 102776364, 137035152, 182713536, 205552728, 274070304, 411105456, 548140608, 822210912, 1644421824]

約数ペア:

[(1, 1644421824), (2, 822210912), (3, 548140608), (4, 411105456), (6, 274070304), (8, 205552728), (9, 182713536), (12, 137035152), (16, 102776364), (18, 91356768), (24, 68517576), (27, 60904512), (32, 51388182), (36, 45678384), (43, 38242368), (48, 34258788), (54, 30452256), (64, 25694091), (72, 22839192), (81, 20301504), (86, 19121184), (96, 17129394), (108, 15226128), (129, 12747456), (144, 11419596), (162, 10150752), (172, 9560592), (192, 8564697), (216, 7613064), (243, 6767168), (258, 6373728), (288, 5709798), (324, 5075376), (344, 4780296), (387, 4249152), (432, 3806532), (486, 3383584), (516, 3186864), (576, 2854899), (648, 2537688), (688, 2390148), (774, 2124576), (864, 1903266), (972, 1691792), (1032, 1593432), (1161, 1416384), (1296, 1268844), (1376, 1195074), (1548, 1062288), (1728, 951633), (1944, 845896), (2064, 796716), (2322, 708192), (2459, 668736), (2592, 634422), (2752, 597537), (3096, 531144), (3483, 472128), (3888, 422948), (4128, 398358), (4644, 354096), (4918, 334368), (5184, 317211), (6192, 265572), (6966, 236064), (7377, 222912), (7776, 211474), (8256, 199179), (9288, 177048), (9836, 167184), (10449, 157376), (12384, 132786), (13932, 118032), (14754, 111456), (15552, 105737), (18576, 88524), (19672, 83592), (20898, 78688), (22131, 74304), (24768, 66393), (27864, 59016), (29508, 55728), (37152, 44262), (39344, 41796)]