12867432248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 28102464000

約数和(自身を除く): 15235031752

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 59, 88, 92, 118, 184, 236, 253, 277, 389, 472, 506, 554, 649, 778, 1012, 1108, 1298, 1357, 1556, 2024, 2216, 2596, 2714, 3047, 3112, 4279, 5192, 5428, 6094, 6371, 8558, 8947, 10856, 12188, 12742, 14927, 16343, 17116, 17894, 22951, 24376, 25484, 29854, 32686, 34232, 35788, 45902, 50968, 59708, 65372, 70081, 71576, 91804, 98417, 107753, 119416, 130744, 140162, 179773, 183608, 196834, 215506, 252461, 280324, 359546, 375889, 393668, 431012, 504922, 527873, 560648, 719092, 751778, 787336, 862024, 1009844, 1055746, 1185283, 1438184, 1503556, 2019688, 2111492, 2370566, 2478319, 3007112, 4134779, 4222984, 4741132, 4956638, 5806603, 6357427, 8269558, 9482264, 9913276, 11613206, 12714854, 16539116, 19826552, 23226412, 25429708, 27261509, 33078232, 46452824, 50859416, 54523018, 69931697, 109046036, 139863394, 146220821, 218092072, 279726788, 292441642, 559453576, 584883284, 1169766568, 1608429031, 3216858062, 6433716124, 12867432248]

約数ペア:

[(1, 12867432248), (2, 6433716124), (4, 3216858062), (8, 1608429031), (11, 1169766568), (22, 584883284), (23, 559453576), (44, 292441642), (46, 279726788), (59, 218092072), (88, 146220821), (92, 139863394), (118, 109046036), (184, 69931697), (236, 54523018), (253, 50859416), (277, 46452824), (389, 33078232), (472, 27261509), (506, 25429708), (554, 23226412), (649, 19826552), (778, 16539116), (1012, 12714854), (1108, 11613206), (1298, 9913276), (1357, 9482264), (1556, 8269558), (2024, 6357427), (2216, 5806603), (2596, 4956638), (2714, 4741132), (3047, 4222984), (3112, 4134779), (4279, 3007112), (5192, 2478319), (5428, 2370566), (6094, 2111492), (6371, 2019688), (8558, 1503556), (8947, 1438184), (10856, 1185283), (12188, 1055746), (12742, 1009844), (14927, 862024), (16343, 787336), (17116, 751778), (17894, 719092), (22951, 560648), (24376, 527873), (25484, 504922), (29854, 431012), (32686, 393668), (34232, 375889), (35788, 359546), (45902, 280324), (50968, 252461), (59708, 215506), (65372, 196834), (70081, 183608), (71576, 179773), (91804, 140162), (98417, 130744), (107753, 119416)]