2796240678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1194

約数の個数: 128

約数和(自身を含む): 7365980160

約数和(自身を除く): 4569739482

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 461, 462, 627, 691, 798, 922, 1254, 1382, 1383, 1463, 2073, 2766, 2926, 3227, 4146, 4389, 4837, 5071, 6454, 7601, 8759, 8778, 9674, 9681, 10142, 13129, 14511, 15202, 15213, 17518, 19362, 22803, 26258, 26277, 29022, 30426, 35497, 39387, 45606, 52554, 53207, 61313, 70994, 78774, 91903, 96349, 106414, 106491, 122626, 144419, 159621, 183806, 183939, 192698, 212982, 275709, 288838, 289047, 318551, 319242, 367878, 433257, 551418, 578094, 637102, 674443, 866514, 955653, 1010933, 1348886, 1911306, 2021866, 2023329, 2229857, 3032799, 3504061, 4046658, 4459714, 6052469, 6065598, 6689571, 7008122, 10512183, 12104938, 13379142, 18157407, 21024366, 24528427, 36314814, 42367283, 49056854, 66577159, 73585281, 84734566, 127101849, 133154318, 147170562, 199731477, 254203698, 399462954, 466040113, 932080226, 1398120339, 2796240678]

約数ペア:

[(1, 2796240678), (2, 1398120339), (3, 932080226), (6, 466040113), (7, 399462954), (11, 254203698), (14, 199731477), (19, 147170562), (21, 133154318), (22, 127101849), (33, 84734566), (38, 73585281), (42, 66577159), (57, 49056854), (66, 42367283), (77, 36314814), (114, 24528427), (133, 21024366), (154, 18157407), (209, 13379142), (231, 12104938), (266, 10512183), (399, 7008122), (418, 6689571), (461, 6065598), (462, 6052469), (627, 4459714), (691, 4046658), (798, 3504061), (922, 3032799), (1254, 2229857), (1382, 2023329), (1383, 2021866), (1463, 1911306), (2073, 1348886), (2766, 1010933), (2926, 955653), (3227, 866514), (4146, 674443), (4389, 637102), (4837, 578094), (5071, 551418), (6454, 433257), (7601, 367878), (8759, 319242), (8778, 318551), (9674, 289047), (9681, 288838), (10142, 275709), (13129, 212982), (14511, 192698), (15202, 183939), (15213, 183806), (17518, 159621), (19362, 144419), (22803, 122626), (26258, 106491), (26277, 106414), (29022, 96349), (30426, 91903), (35497, 78774), (39387, 70994), (45606, 61313), (52554, 53207)]