274161708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 720064800

約数和(自身を除く): 445903092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 313, 348, 522, 626, 839, 939, 1044, 1252, 1678, 1878, 2517, 2817, 3356, 3756, 5034, 5634, 7551, 9077, 10068, 11268, 15102, 18154, 24331, 27231, 30204, 36308, 48662, 54462, 72993, 81693, 97324, 108924, 145986, 163386, 218979, 262607, 291972, 326772, 437958, 525214, 787821, 875916, 1050428, 1575642, 2363463, 3151284, 4726926, 7615603, 9453852, 15231206, 22846809, 30462412, 45693618, 68540427, 91387236, 137080854, 274161708]

約数ペア:

[(1, 274161708), (2, 137080854), (3, 91387236), (4, 68540427), (6, 45693618), (9, 30462412), (12, 22846809), (18, 15231206), (29, 9453852), (36, 7615603), (58, 4726926), (87, 3151284), (116, 2363463), (174, 1575642), (261, 1050428), (313, 875916), (348, 787821), (522, 525214), (626, 437958), (839, 326772), (939, 291972), (1044, 262607), (1252, 218979), (1678, 163386), (1878, 145986), (2517, 108924), (2817, 97324), (3356, 81693), (3756, 72993), (5034, 54462), (5634, 48662), (7551, 36308), (9077, 30204), (10068, 27231), (11268, 24331), (15102, 18154)]