7718348032

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{1153}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 15662272640

約数和(自身を除く): 7943924608

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 331, 632, 662, 1153, 1264, 1324, 2306, 2528, 2648, 4612, 5056, 5296, 9224, 10112, 10592, 18448, 20224, 21184, 26149, 36896, 42368, 52298, 73792, 84736, 91087, 104596, 147584, 182174, 209192, 295168, 364348, 381643, 418384, 728696, 763286, 836768, 1457392, 1526572, 1673536, 2914784, 3053144, 3347072, 5829568, 6106288, 6694144, 11659136, 12212576, 23318272, 24425152, 30149797, 48850304, 60299594, 97700608, 120599188, 241198376, 482396752, 964793504, 1929587008, 3859174016, 7718348032]

約数ペア:

[(1, 7718348032), (2, 3859174016), (4, 1929587008), (8, 964793504), (16, 482396752), (32, 241198376), (64, 120599188), (79, 97700608), (128, 60299594), (158, 48850304), (256, 30149797), (316, 24425152), (331, 23318272), (632, 12212576), (662, 11659136), (1153, 6694144), (1264, 6106288), (1324, 5829568), (2306, 3347072), (2528, 3053144), (2648, 2914784), (4612, 1673536), (5056, 1526572), (5296, 1457392), (9224, 836768), (10112, 763286), (10592, 728696), (18448, 418384), (20224, 381643), (21184, 364348), (26149, 295168), (36896, 209192), (42368, 182174), (52298, 147584), (73792, 104596), (84736, 91087)]