15651873536

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{4079}}^1$

素因数の和:5261

約数の個数: 72

約数和(自身を含む): 33683321280

約数和(自身を除く): 18031447744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1153, 1664, 2306, 3328, 4079, 4612, 8158, 9224, 14989, 16316, 18448, 29978, 32632, 36896, 53027, 59956, 65264, 73792, 106054, 119912, 130528, 147584, 212108, 239824, 261056, 295168, 424216, 479648, 522112, 848432, 959296, 1044224, 1696864, 1918592, 3393728, 3837184, 4703087, 6787456, 9406174, 13574912, 18812348, 37624696, 61140131, 75249392, 122280262, 150498784, 244560524, 300997568, 489121048, 601995136, 978242096, 1203990272, 1956484192, 3912968384, 7825936768, 15651873536]

約数ペア:

[(1, 15651873536), (2, 7825936768), (4, 3912968384), (8, 1956484192), (13, 1203990272), (16, 978242096), (26, 601995136), (32, 489121048), (52, 300997568), (64, 244560524), (104, 150498784), (128, 122280262), (208, 75249392), (256, 61140131), (416, 37624696), (832, 18812348), (1153, 13574912), (1664, 9406174), (2306, 6787456), (3328, 4703087), (4079, 3837184), (4612, 3393728), (8158, 1918592), (9224, 1696864), (14989, 1044224), (16316, 959296), (18448, 848432), (29978, 522112), (32632, 479648), (36896, 424216), (53027, 295168), (59956, 261056), (65264, 239824), (73792, 212108), (106054, 147584), (119912, 130528)]