388829950432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2355289}}^1$

素因数の和:2355384

約数の個数: 96

約数和(自身を含む): 968645986560

約数和(自身を除く): 579816036128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 67, 77, 88, 112, 134, 154, 176, 224, 268, 308, 352, 469, 536, 616, 737, 938, 1072, 1232, 1474, 1876, 2144, 2464, 2948, 3752, 5159, 5896, 7504, 10318, 11792, 15008, 20636, 23584, 41272, 82544, 165088, 2355289, 4710578, 9421156, 16487023, 18842312, 25908179, 32974046, 37684624, 51816358, 65948092, 75369248, 103632716, 131896184, 157804363, 181357253, 207265432, 263792368, 315608726, 362714506, 414530864, 527584736, 631217452, 725429012, 829061728, 1104630541, 1262434904, 1450858024, 1735847993, 2209261082, 2524869808, 2901716048, 3471695986, 4418522164, 5049739616, 5803432096, 6943391972, 8837044328, 12150935951, 13886783944, 17674088656, 24301871902, 27773567888, 35348177312, 48603743804, 55547135776, 97207487608, 194414975216, 388829950432]

約数ペア:

[(1, 388829950432), (2, 194414975216), (4, 97207487608), (7, 55547135776), (8, 48603743804), (11, 35348177312), (14, 27773567888), (16, 24301871902), (22, 17674088656), (28, 13886783944), (32, 12150935951), (44, 8837044328), (56, 6943391972), (67, 5803432096), (77, 5049739616), (88, 4418522164), (112, 3471695986), (134, 2901716048), (154, 2524869808), (176, 2209261082), (224, 1735847993), (268, 1450858024), (308, 1262434904), (352, 1104630541), (469, 829061728), (536, 725429012), (616, 631217452), (737, 527584736), (938, 414530864), (1072, 362714506), (1232, 315608726), (1474, 263792368), (1876, 207265432), (2144, 181357253), (2464, 157804363), (2948, 131896184), (3752, 103632716), (5159, 75369248), (5896, 65948092), (7504, 51816358), (10318, 37684624), (11792, 32974046), (15008, 25908179), (20636, 18842312), (23584, 16487023), (41272, 9421156), (82544, 4710578), (165088, 2355289)]