1815224724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{10667}}^1$

素因数の和:10869

約数の個数: 72

約数和(自身を含む): 4776276960

約数和(自身を除く): 2961052236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 163, 174, 261, 326, 348, 489, 522, 652, 978, 1044, 1467, 1956, 2934, 4727, 5868, 9454, 10667, 14181, 18908, 21334, 28362, 32001, 42543, 42668, 56724, 64002, 85086, 96003, 128004, 170172, 192006, 309343, 384012, 618686, 928029, 1237372, 1738721, 1856058, 2784087, 3477442, 3712116, 5216163, 5568174, 6954884, 10432326, 11136348, 15648489, 20864652, 31296978, 50422909, 62593956, 100845818, 151268727, 201691636, 302537454, 453806181, 605074908, 907612362, 1815224724]

約数ペア:

[(1, 1815224724), (2, 907612362), (3, 605074908), (4, 453806181), (6, 302537454), (9, 201691636), (12, 151268727), (18, 100845818), (29, 62593956), (36, 50422909), (58, 31296978), (87, 20864652), (116, 15648489), (163, 11136348), (174, 10432326), (261, 6954884), (326, 5568174), (348, 5216163), (489, 3712116), (522, 3477442), (652, 2784087), (978, 1856058), (1044, 1738721), (1467, 1237372), (1956, 928029), (2934, 618686), (4727, 384012), (5868, 309343), (9454, 192006), (10667, 170172), (14181, 128004), (18908, 96003), (21334, 85086), (28362, 64002), (32001, 56724), (42543, 42668)]