788321444248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6133}}^1\times {\mathrm{39869}}^1$

素因数の和:46052

約数の個数: 64

約数和(自身を含む): 1643460537600

約数和(自身を除く): 855139093352

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 6133, 12266, 24532, 39869, 49064, 79729, 79738, 159458, 159476, 190123, 318916, 318952, 380246, 518297, 637832, 760492, 1036594, 1235939, 1520984, 2073188, 2471599, 2471878, 4146376, 4943198, 4943756, 9886396, 9887512, 16067207, 19772792, 32134414, 64268828, 128537656, 244516577, 489033154, 978066308, 1956132616, 3178715501, 6357431002, 7580013887, 12714862004, 15160027774, 25429724008, 30320055548, 60640111096, 98540180531, 197080361062, 394160722124, 788321444248]

約数ペア:

[(1, 788321444248), (2, 394160722124), (4, 197080361062), (8, 98540180531), (13, 60640111096), (26, 30320055548), (31, 25429724008), (52, 15160027774), (62, 12714862004), (104, 7580013887), (124, 6357431002), (248, 3178715501), (403, 1956132616), (806, 978066308), (1612, 489033154), (3224, 244516577), (6133, 128537656), (12266, 64268828), (24532, 32134414), (39869, 19772792), (49064, 16067207), (79729, 9887512), (79738, 9886396), (159458, 4943756), (159476, 4943198), (190123, 4146376), (318916, 2471878), (318952, 2471599), (380246, 2073188), (518297, 1520984), (637832, 1235939), (760492, 1036594)]