2161276992

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{19853}}^1$

素因数の和:19887

約数の個数: 168

約数和(自身を含む): 7342485696

約数和(自身を除く): 5181208704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 9072, 12096, 13608, 15552, 18144, 19853, 27216, 36288, 39706, 54432, 59559, 79412, 108864, 119118, 138971, 158824, 178677, 238236, 277942, 317648, 357354, 416913, 476472, 536031, 555884, 635296, 714708, 833826, 952944, 1072062, 1111768, 1250739, 1270592, 1429416, 1608093, 1667652, 1905888, 2144124, 2223536, 2501478, 2858832, 3216186, 3335304, 3752217, 3811776, 4288248, 4447072, 4824279, 5002956, 5717664, 6432372, 6670608, 7504434, 8576496, 8894144, 9648558, 10005912, 11256651, 11435328, 12864744, 13341216, 15008868, 17152992, 19297116, 20011824, 22513302, 25729488, 26682432, 30017736, 33769953, 34305984, 38594232, 40023648, 45026604, 51458976, 60035472, 67539906, 77188464, 80047296, 90053208, 102917952, 120070944, 135079812, 154376928, 180106416, 240141888, 270159624, 308753856, 360212832, 540319248, 720425664, 1080638496, 2161276992]

約数ペア:

[(1, 2161276992), (2, 1080638496), (3, 720425664), (4, 540319248), (6, 360212832), (7, 308753856), (8, 270159624), (9, 240141888), (12, 180106416), (14, 154376928), (16, 135079812), (18, 120070944), (21, 102917952), (24, 90053208), (27, 80047296), (28, 77188464), (32, 67539906), (36, 60035472), (42, 51458976), (48, 45026604), (54, 40023648), (56, 38594232), (63, 34305984), (64, 33769953), (72, 30017736), (81, 26682432), (84, 25729488), (96, 22513302), (108, 20011824), (112, 19297116), (126, 17152992), (144, 15008868), (162, 13341216), (168, 12864744), (189, 11435328), (192, 11256651), (216, 10005912), (224, 9648558), (243, 8894144), (252, 8576496), (288, 7504434), (324, 6670608), (336, 6432372), (378, 5717664), (432, 5002956), (448, 4824279), (486, 4447072), (504, 4288248), (567, 3811776), (576, 3752217), (648, 3335304), (672, 3216186), (756, 2858832), (864, 2501478), (972, 2223536), (1008, 2144124), (1134, 1905888), (1296, 1667652), (1344, 1608093), (1512, 1429416), (1701, 1270592), (1728, 1250739), (1944, 1111768), (2016, 1072062), (2268, 952944), (2592, 833826), (3024, 714708), (3402, 635296), (3888, 555884), (4032, 536031), (4536, 476472), (5184, 416913), (6048, 357354), (6804, 317648), (7776, 277942), (9072, 238236), (12096, 178677), (13608, 158824), (15552, 138971), (18144, 119118), (19853, 108864), (27216, 79412), (36288, 59559), (39706, 54432)]