505318128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19037}}^1$

素因数の和:19134

約数の個数: 80

約数和(自身を含む): 1510855680

約数和(自身を除く): 1005537552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 19037, 26544, 38074, 57111, 76148, 114222, 133259, 152296, 228444, 266518, 304592, 399777, 456888, 533036, 799554, 913776, 1066072, 1503923, 1599108, 2132144, 3007846, 3198216, 4511769, 6015692, 6396432, 9023538, 10527461, 12031384, 18047076, 21054922, 24062768, 31582383, 36094152, 42109844, 63164766, 72188304, 84219688, 126329532, 168439376, 252659064, 505318128]

約数ペア:

[(1, 505318128), (2, 252659064), (3, 168439376), (4, 126329532), (6, 84219688), (7, 72188304), (8, 63164766), (12, 42109844), (14, 36094152), (16, 31582383), (21, 24062768), (24, 21054922), (28, 18047076), (42, 12031384), (48, 10527461), (56, 9023538), (79, 6396432), (84, 6015692), (112, 4511769), (158, 3198216), (168, 3007846), (237, 2132144), (316, 1599108), (336, 1503923), (474, 1066072), (553, 913776), (632, 799554), (948, 533036), (1106, 456888), (1264, 399777), (1659, 304592), (1896, 266518), (2212, 228444), (3318, 152296), (3792, 133259), (4424, 114222), (6636, 76148), (8848, 57111), (13272, 38074), (19037, 26544)]