2788449084

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 7323402240

約数和(自身を除く): 4534953156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 263, 381, 508, 526, 762, 773, 789, 1052, 1143, 1524, 1546, 1578, 2286, 2319, 2367, 3092, 3156, 3429, 4572, 4638, 4734, 6858, 6957, 7101, 9276, 9468, 13716, 13914, 14202, 20871, 27828, 28404, 33401, 41742, 66802, 83484, 98171, 100203, 133604, 196342, 200406, 203299, 294513, 300609, 392684, 400812, 406598, 589026, 601218, 609897, 813196, 883539, 901827, 1178052, 1202436, 1219794, 1767078, 1803654, 1829691, 2439588, 2650617, 3534156, 3607308, 3659382, 5301234, 5489073, 7318764, 10602468, 10978146, 21956292, 25818973, 51637946, 77456919, 103275892, 154913838, 232370757, 309827676, 464741514, 697112271, 929483028, 1394224542, 2788449084]

約数ペア:

[(1, 2788449084), (2, 1394224542), (3, 929483028), (4, 697112271), (6, 464741514), (9, 309827676), (12, 232370757), (18, 154913838), (27, 103275892), (36, 77456919), (54, 51637946), (108, 25818973), (127, 21956292), (254, 10978146), (263, 10602468), (381, 7318764), (508, 5489073), (526, 5301234), (762, 3659382), (773, 3607308), (789, 3534156), (1052, 2650617), (1143, 2439588), (1524, 1829691), (1546, 1803654), (1578, 1767078), (2286, 1219794), (2319, 1202436), (2367, 1178052), (3092, 901827), (3156, 883539), (3429, 813196), (4572, 609897), (4638, 601218), (4734, 589026), (6858, 406598), (6957, 400812), (7101, 392684), (9276, 300609), (9468, 294513), (13716, 203299), (13914, 200406), (14202, 196342), (20871, 133604), (27828, 100203), (28404, 98171), (33401, 83484), (41742, 66802)]