531916528052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{238037}}^1$

素因数の和:238945

約数の個数: 72

約数和(自身を含む): 1167459275304

約数和(自身を除く): 635542747252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 877, 1274, 1754, 2548, 3508, 6139, 11401, 12278, 22802, 24556, 42973, 45604, 79807, 85946, 159614, 171892, 238037, 319228, 476074, 558649, 952148, 1117298, 1666259, 2234596, 3094481, 3332518, 6188962, 6665036, 11663813, 12377924, 21661367, 23327626, 43322734, 46655252, 86645468, 151629569, 208758449, 303259138, 417516898, 606518276, 835033796, 1461309143, 2713859837, 2922618286, 5427719674, 5845236572, 10229164001, 10855439348, 18997018859, 20458328002, 37994037718, 40916656004, 75988075436, 132979132013, 265958264026, 531916528052]

約数ペア:

[(1, 531916528052), (2, 265958264026), (4, 132979132013), (7, 75988075436), (13, 40916656004), (14, 37994037718), (26, 20458328002), (28, 18997018859), (49, 10855439348), (52, 10229164001), (91, 5845236572), (98, 5427719674), (182, 2922618286), (196, 2713859837), (364, 1461309143), (637, 835033796), (877, 606518276), (1274, 417516898), (1754, 303259138), (2548, 208758449), (3508, 151629569), (6139, 86645468), (11401, 46655252), (12278, 43322734), (22802, 23327626), (24556, 21661367), (42973, 12377924), (45604, 11663813), (79807, 6665036), (85946, 6188962), (159614, 3332518), (171892, 3094481), (238037, 2234596), (319228, 1666259), (476074, 1117298), (558649, 952148)]