800052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 2234400

約数和(自身を除く): 1434348

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 121, 132, 174, 209, 228, 242, 319, 348, 363, 418, 484, 551, 627, 638, 726, 836, 957, 1102, 1254, 1276, 1452, 1653, 1914, 2204, 2299, 2508, 3306, 3509, 3828, 4598, 6061, 6612, 6897, 7018, 9196, 10527, 12122, 13794, 14036, 18183, 21054, 24244, 27588, 36366, 42108, 66671, 72732, 133342, 200013, 266684, 400026, 800052]

約数ペア:

[(1, 800052), (2, 400026), (3, 266684), (4, 200013), (6, 133342), (11, 72732), (12, 66671), (19, 42108), (22, 36366), (29, 27588), (33, 24244), (38, 21054), (44, 18183), (57, 14036), (58, 13794), (66, 12122), (76, 10527), (87, 9196), (114, 7018), (116, 6897), (121, 6612), (132, 6061), (174, 4598), (209, 3828), (228, 3509), (242, 3306), (319, 2508), (348, 2299), (363, 2204), (418, 1914), (484, 1653), (551, 1452), (627, 1276), (638, 1254), (726, 1102), (836, 957)]