309996312

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 804384000

約数和(自身を除く): 494387688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 419, 696, 838, 1063, 1257, 1676, 2126, 2514, 3189, 3352, 4252, 5028, 6378, 8504, 10056, 12151, 12756, 24302, 25512, 30827, 36453, 48604, 61654, 72906, 92481, 97208, 123308, 145812, 184962, 246616, 291624, 369924, 445397, 739848, 890794, 1336191, 1781588, 2672382, 3563176, 5344764, 10689528, 12916513, 25833026, 38749539, 51666052, 77499078, 103332104, 154998156, 309996312]

約数ペア:

[(1, 309996312), (2, 154998156), (3, 103332104), (4, 77499078), (6, 51666052), (8, 38749539), (12, 25833026), (24, 12916513), (29, 10689528), (58, 5344764), (87, 3563176), (116, 2672382), (174, 1781588), (232, 1336191), (348, 890794), (419, 739848), (696, 445397), (838, 369924), (1063, 291624), (1257, 246616), (1676, 184962), (2126, 145812), (2514, 123308), (3189, 97208), (3352, 92481), (4252, 72906), (5028, 61654), (6378, 48604), (8504, 36453), (10056, 30827), (12151, 25512), (12756, 24302)]