397538328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1753}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 1086076800

約数和(自身を除く): 688538472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 859, 1718, 1753, 2577, 3436, 3506, 5154, 5259, 6872, 7012, 9449, 10308, 10518, 14024, 18898, 19283, 20616, 21036, 28347, 37796, 38566, 42072, 56694, 57849, 75592, 77132, 113388, 115698, 154264, 226776, 231396, 462792, 1505827, 3011654, 4517481, 6023308, 9034962, 12046616, 16564097, 18069924, 33128194, 36139848, 49692291, 66256388, 99384582, 132512776, 198769164, 397538328]

約数ペア:

[(1, 397538328), (2, 198769164), (3, 132512776), (4, 99384582), (6, 66256388), (8, 49692291), (11, 36139848), (12, 33128194), (22, 18069924), (24, 16564097), (33, 12046616), (44, 9034962), (66, 6023308), (88, 4517481), (132, 3011654), (264, 1505827), (859, 462792), (1718, 231396), (1753, 226776), (2577, 154264), (3436, 115698), (3506, 113388), (5154, 77132), (5259, 75592), (6872, 57849), (7012, 56694), (9449, 42072), (10308, 38566), (10518, 37796), (14024, 28347), (18898, 21036), (19283, 20616)]