2049878016

素因数分解:

$2^{11}\times 3^6\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 168

約数和(自身を含む): 6149797290

約数和(自身を除く): 4099919274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1373, 1458, 1536, 1728, 1944, 2048, 2304, 2592, 2746, 2916, 3072, 3456, 3888, 4119, 4608, 5184, 5492, 5832, 6144, 6912, 7776, 8238, 9216, 10368, 10984, 11664, 12357, 13824, 15552, 16476, 18432, 20736, 21968, 23328, 24714, 27648, 31104, 32952, 37071, 41472, 43936, 46656, 49428, 55296, 62208, 65904, 74142, 82944, 87872, 93312, 98856, 111213, 124416, 131808, 148284, 165888, 175744, 186624, 197712, 222426, 248832, 263616, 296568, 333639, 351488, 373248, 395424, 444852, 497664, 527232, 593136, 667278, 702976, 746496, 790848, 889704, 1000917, 1054464, 1186272, 1334556, 1405952, 1492992, 1581696, 1779408, 2001834, 2108928, 2372544, 2669112, 2811904, 3163392, 3558816, 4003668, 4217856, 4745088, 5338224, 6326784, 7117632, 8007336, 8435712, 9490176, 10676448, 12653568, 14235264, 16014672, 18980352, 21352896, 25307136, 28470528, 32029344, 37960704, 42705792, 56941056, 64058688, 75921408, 85411584, 113882112, 128117376, 170823168, 227764224, 256234752, 341646336, 512469504, 683292672, 1024939008, 2049878016]

約数ペア:

[(1, 2049878016), (2, 1024939008), (3, 683292672), (4, 512469504), (6, 341646336), (8, 256234752), (9, 227764224), (12, 170823168), (16, 128117376), (18, 113882112), (24, 85411584), (27, 75921408), (32, 64058688), (36, 56941056), (48, 42705792), (54, 37960704), (64, 32029344), (72, 28470528), (81, 25307136), (96, 21352896), (108, 18980352), (128, 16014672), (144, 14235264), (162, 12653568), (192, 10676448), (216, 9490176), (243, 8435712), (256, 8007336), (288, 7117632), (324, 6326784), (384, 5338224), (432, 4745088), (486, 4217856), (512, 4003668), (576, 3558816), (648, 3163392), (729, 2811904), (768, 2669112), (864, 2372544), (972, 2108928), (1024, 2001834), (1152, 1779408), (1296, 1581696), (1373, 1492992), (1458, 1405952), (1536, 1334556), (1728, 1186272), (1944, 1054464), (2048, 1000917), (2304, 889704), (2592, 790848), (2746, 746496), (2916, 702976), (3072, 667278), (3456, 593136), (3888, 527232), (4119, 497664), (4608, 444852), (5184, 395424), (5492, 373248), (5832, 351488), (6144, 333639), (6912, 296568), (7776, 263616), (8238, 248832), (9216, 222426), (10368, 197712), (10984, 186624), (11664, 175744), (12357, 165888), (13824, 148284), (15552, 131808), (16476, 124416), (18432, 111213), (20736, 98856), (21968, 93312), (23328, 87872), (24714, 82944), (27648, 74142), (31104, 65904), (32952, 62208), (37071, 55296), (41472, 49428), (43936, 46656)]