376434128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 887693184

約数和(自身を除く): 511259056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 211, 238, 272, 422, 476, 844, 937, 952, 1477, 1688, 1874, 1904, 2954, 3376, 3587, 3748, 5908, 6559, 7174, 7496, 11816, 13118, 14348, 14992, 15929, 23632, 25109, 26236, 28696, 31858, 50218, 52472, 57392, 63716, 100436, 104944, 111503, 127432, 197707, 200872, 223006, 254864, 395414, 401744, 446012, 790828, 892024, 1383949, 1581656, 1784048, 2767898, 3163312, 3361019, 5535796, 6722038, 11071592, 13444076, 22143184, 23527133, 26888152, 47054266, 53776304, 94108532, 188217064, 376434128]

約数ペア:

[(1, 376434128), (2, 188217064), (4, 94108532), (7, 53776304), (8, 47054266), (14, 26888152), (16, 23527133), (17, 22143184), (28, 13444076), (34, 11071592), (56, 6722038), (68, 5535796), (112, 3361019), (119, 3163312), (136, 2767898), (211, 1784048), (238, 1581656), (272, 1383949), (422, 892024), (476, 790828), (844, 446012), (937, 401744), (952, 395414), (1477, 254864), (1688, 223006), (1874, 200872), (1904, 197707), (2954, 127432), (3376, 111503), (3587, 104944), (3748, 100436), (5908, 63716), (6559, 57392), (7174, 52472), (7496, 50218), (11816, 31858), (13118, 28696), (14348, 26236), (14992, 25109), (15929, 23632)]