2738068242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2088

約数の個数: 128

約数和(自身を含む): 7044710400

約数和(自身を除く): 4306642158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 83, 91, 93, 166, 182, 186, 217, 249, 273, 403, 434, 498, 546, 581, 651, 806, 1079, 1162, 1209, 1302, 1743, 1949, 2158, 2418, 2573, 2821, 3237, 3486, 3898, 5146, 5642, 5847, 6474, 7553, 7719, 8463, 11694, 13643, 15106, 15438, 16926, 18011, 22659, 25337, 27286, 33449, 36022, 40929, 45318, 50674, 54033, 60419, 66898, 76011, 81858, 100347, 108066, 120838, 152022, 161767, 177359, 181257, 200694, 234143, 323534, 354718, 362514, 422933, 468286, 485301, 532077, 702429, 785447, 845866, 970602, 1064154, 1132369, 1268799, 1404858, 1570894, 2102971, 2264738, 2356341, 2537598, 3397107, 4205942, 4712682, 5014777, 5498129, 6308913, 6794214, 10029554, 10996258, 12617826, 14720797, 15044331, 16494387, 29441594, 30088662, 32988774, 35103439, 44162391, 65192101, 70206878, 88324782, 105310317, 130384202, 195576303, 210620634, 391152606, 456344707, 912689414, 1369034121, 2738068242]

約数ペア:

[(1, 2738068242), (2, 1369034121), (3, 912689414), (6, 456344707), (7, 391152606), (13, 210620634), (14, 195576303), (21, 130384202), (26, 105310317), (31, 88324782), (39, 70206878), (42, 65192101), (62, 44162391), (78, 35103439), (83, 32988774), (91, 30088662), (93, 29441594), (166, 16494387), (182, 15044331), (186, 14720797), (217, 12617826), (249, 10996258), (273, 10029554), (403, 6794214), (434, 6308913), (498, 5498129), (546, 5014777), (581, 4712682), (651, 4205942), (806, 3397107), (1079, 2537598), (1162, 2356341), (1209, 2264738), (1302, 2102971), (1743, 1570894), (1949, 1404858), (2158, 1268799), (2418, 1132369), (2573, 1064154), (2821, 970602), (3237, 845866), (3486, 785447), (3898, 702429), (5146, 532077), (5642, 485301), (5847, 468286), (6474, 422933), (7553, 362514), (7719, 354718), (8463, 323534), (11694, 234143), (13643, 200694), (15106, 181257), (15438, 177359), (16926, 161767), (18011, 152022), (22659, 120838), (25337, 108066), (27286, 100347), (33449, 81858), (36022, 76011), (40929, 66898), (45318, 60419), (50674, 54033)]