2912462576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19433}}^1$

素因数の和:19506

約数の個数: 80

約数和(自身を含む): 6506503200

約数和(自身を除く): 3594040624

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 2584, 3944, 4408, 5168, 7888, 8816, 9367, 18734, 19433, 37468, 38866, 74936, 77732, 149872, 155464, 310928, 330361, 369227, 563557, 660722, 738454, 1127114, 1321444, 1476908, 2254228, 2642888, 2953816, 4508456, 5285776, 5907632, 6276859, 9016912, 9580469, 10707583, 12553718, 19160938, 21415166, 25107436, 38321876, 42830332, 50214872, 76643752, 85660664, 100429744, 153287504, 171321328, 182028911, 364057822, 728115644, 1456231288, 2912462576]

約数ペア:

[(1, 2912462576), (2, 1456231288), (4, 728115644), (8, 364057822), (16, 182028911), (17, 171321328), (19, 153287504), (29, 100429744), (34, 85660664), (38, 76643752), (58, 50214872), (68, 42830332), (76, 38321876), (116, 25107436), (136, 21415166), (152, 19160938), (232, 12553718), (272, 10707583), (304, 9580469), (323, 9016912), (464, 6276859), (493, 5907632), (551, 5285776), (646, 4508456), (986, 2953816), (1102, 2642888), (1292, 2254228), (1972, 1476908), (2204, 1321444), (2584, 1127114), (3944, 738454), (4408, 660722), (5168, 563557), (7888, 369227), (8816, 330361), (9367, 310928), (18734, 155464), (19433, 149872), (37468, 77732), (38866, 74936)]