1993594464

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{6971}}^1$

素因数の和:7321

約数の個数: 96

約数和(自身を含む): 5833054080

約数和(自身を除く): 3839459616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 432, 662, 864, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 6971, 7944, 8937, 10592, 11916, 13942, 15888, 17874, 20913, 23832, 27884, 31776, 35748, 41826, 47664, 55768, 62739, 71496, 83652, 95328, 111536, 125478, 142992, 167304, 188217, 223072, 250956, 285984, 334608, 376434, 501912, 669216, 752868, 1003824, 1505736, 2007648, 2307401, 3011472, 4614802, 6022944, 6922203, 9229604, 13844406, 18459208, 20766609, 27688812, 36918416, 41533218, 55377624, 62299827, 73836832, 83066436, 110755248, 124599654, 166132872, 221510496, 249199308, 332265744, 498398616, 664531488, 996797232, 1993594464]

約数ペア:

[(1, 1993594464), (2, 996797232), (3, 664531488), (4, 498398616), (6, 332265744), (8, 249199308), (9, 221510496), (12, 166132872), (16, 124599654), (18, 110755248), (24, 83066436), (27, 73836832), (32, 62299827), (36, 55377624), (48, 41533218), (54, 36918416), (72, 27688812), (96, 20766609), (108, 18459208), (144, 13844406), (216, 9229604), (288, 6922203), (331, 6022944), (432, 4614802), (662, 3011472), (864, 2307401), (993, 2007648), (1324, 1505736), (1986, 1003824), (2648, 752868), (2979, 669216), (3972, 501912), (5296, 376434), (5958, 334608), (6971, 285984), (7944, 250956), (8937, 223072), (10592, 188217), (11916, 167304), (13942, 142992), (15888, 125478), (17874, 111536), (20913, 95328), (23832, 83652), (27884, 71496), (31776, 62739), (35748, 55768), (41826, 47664)]