445590815384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38923}}^1\times {\mathrm{10007}}^1$

素因数の和:48960

約数の個数: 64

約数和(自身を含む): 981669507840

約数和(自身を除く): 536078692456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10007, 20014, 38923, 40028, 77846, 80056, 110077, 130091, 155692, 220154, 260182, 311384, 428153, 440308, 505999, 520364, 856306, 880616, 1011998, 1040728, 1431001, 1712612, 2023996, 2862002, 3425224, 4047992, 5565989, 5724004, 11131978, 11448008, 22263956, 44527912, 389502461, 779004922, 1558009844, 3116019688, 4284527071, 5063531993, 8569054142, 10127063986, 17138108284, 20254127972, 34276216568, 40508255944, 55698851923, 111397703846, 222795407692, 445590815384]

約数ペア:

[(1, 445590815384), (2, 222795407692), (4, 111397703846), (8, 55698851923), (11, 40508255944), (13, 34276216568), (22, 20254127972), (26, 17138108284), (44, 10127063986), (52, 8569054142), (88, 5063531993), (104, 4284527071), (143, 3116019688), (286, 1558009844), (572, 779004922), (1144, 389502461), (10007, 44527912), (20014, 22263956), (38923, 11448008), (40028, 11131978), (77846, 5724004), (80056, 5565989), (110077, 4047992), (130091, 3425224), (155692, 2862002), (220154, 2023996), (260182, 1712612), (311384, 1431001), (428153, 1040728), (440308, 1011998), (505999, 880616), (520364, 856306)]