489668868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1523}}^1$

素因数の和:1778

約数の個数: 96

約数和(自身を含む): 1374038400

約数和(自身を除く): 884369532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 229, 234, 351, 458, 468, 687, 702, 916, 1374, 1404, 1523, 2061, 2748, 2977, 3046, 4122, 4569, 5954, 6092, 6183, 8244, 8931, 9138, 11908, 12366, 13707, 17862, 18276, 19799, 24732, 26793, 27414, 35724, 39598, 41121, 53586, 54828, 59397, 79196, 80379, 82242, 107172, 118794, 160758, 164484, 178191, 237588, 321516, 348767, 356382, 534573, 697534, 712764, 1046301, 1069146, 1395068, 2092602, 2138292, 3138903, 4185204, 4533971, 6277806, 9067942, 9416709, 12555612, 13601913, 18135884, 18833418, 27203826, 37666836, 40805739, 54407652, 81611478, 122417217, 163222956, 244834434, 489668868]

約数ペア:

[(1, 489668868), (2, 244834434), (3, 163222956), (4, 122417217), (6, 81611478), (9, 54407652), (12, 40805739), (13, 37666836), (18, 27203826), (26, 18833418), (27, 18135884), (36, 13601913), (39, 12555612), (52, 9416709), (54, 9067942), (78, 6277806), (108, 4533971), (117, 4185204), (156, 3138903), (229, 2138292), (234, 2092602), (351, 1395068), (458, 1069146), (468, 1046301), (687, 712764), (702, 697534), (916, 534573), (1374, 356382), (1404, 348767), (1523, 321516), (2061, 237588), (2748, 178191), (2977, 164484), (3046, 160758), (4122, 118794), (4569, 107172), (5954, 82242), (6092, 80379), (6183, 79196), (8244, 59397), (8931, 54828), (9138, 53586), (11908, 41121), (12366, 39598), (13707, 35724), (17862, 27414), (18276, 26793), (19799, 24732)]