2780728512

素因数分解:

$2^6\times 3^1\times {\mathrm{3391}}^1\times {\mathrm{4271}}^1$

素因数の和:7677

約数の個数: 56

約数和(自身を含む): 7361236992

約数和(自身を除く): 4580508480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3391, 4271, 6782, 8542, 10173, 12813, 13564, 17084, 20346, 25626, 27128, 34168, 40692, 51252, 54256, 68336, 81384, 102504, 108512, 136672, 162768, 205008, 217024, 273344, 325536, 410016, 651072, 820032, 14482961, 28965922, 43448883, 57931844, 86897766, 115863688, 173795532, 231727376, 347591064, 463454752, 695182128, 926909504, 1390364256, 2780728512]

約数ペア:

[(1, 2780728512), (2, 1390364256), (3, 926909504), (4, 695182128), (6, 463454752), (8, 347591064), (12, 231727376), (16, 173795532), (24, 115863688), (32, 86897766), (48, 57931844), (64, 43448883), (96, 28965922), (192, 14482961), (3391, 820032), (4271, 651072), (6782, 410016), (8542, 325536), (10173, 273344), (12813, 217024), (13564, 205008), (17084, 162768), (20346, 136672), (25626, 108512), (27128, 102504), (34168, 81384), (40692, 68336), (51252, 54256)]