1681763235448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3709}}^1\times {\mathrm{40169}}^1$

素因数の和:43984

約数の個数: 64

約数和(自身を含む): 3380016276000

約数和(自身を除く): 1698253040552

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 3709, 5644, 7418, 11288, 14836, 29672, 40169, 63053, 80338, 126106, 160676, 252212, 307847, 321352, 504424, 615694, 682873, 1231388, 1365746, 2462776, 2731492, 3334027, 5233399, 5462984, 6668054, 10466798, 13336108, 20933596, 26672216, 41867192, 56678459, 113356918, 148986821, 226713836, 297973642, 453427672, 595947284, 1191894568, 2532775957, 5065551914, 10131103828, 12365906143, 20262207656, 24731812286, 49463624572, 98927249144, 210220404431, 420440808862, 840881617724, 1681763235448]

約数ペア:

[(1, 1681763235448), (2, 840881617724), (4, 420440808862), (8, 210220404431), (17, 98927249144), (34, 49463624572), (68, 24731812286), (83, 20262207656), (136, 12365906143), (166, 10131103828), (332, 5065551914), (664, 2532775957), (1411, 1191894568), (2822, 595947284), (3709, 453427672), (5644, 297973642), (7418, 226713836), (11288, 148986821), (14836, 113356918), (29672, 56678459), (40169, 41867192), (63053, 26672216), (80338, 20933596), (126106, 13336108), (160676, 10466798), (252212, 6668054), (307847, 5462984), (321352, 5233399), (504424, 3334027), (615694, 2731492), (682873, 2462776), (1231388, 1365746)]