306842008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 645148800

約数和(自身を除く): 338306792

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 113, 118, 226, 236, 452, 472, 523, 649, 904, 1046, 1243, 1298, 2092, 2486, 2596, 4184, 4972, 5192, 5753, 6667, 9944, 11506, 13334, 23012, 26668, 30857, 46024, 53336, 59099, 61714, 73337, 118198, 123428, 146674, 236396, 246856, 293348, 339427, 472792, 586696, 650089, 678854, 1300178, 1357708, 2600356, 2715416, 3486841, 5200712, 6973682, 13947364, 27894728, 38355251, 76710502, 153421004, 306842008]

約数ペア:

[(1, 306842008), (2, 153421004), (4, 76710502), (8, 38355251), (11, 27894728), (22, 13947364), (44, 6973682), (59, 5200712), (88, 3486841), (113, 2715416), (118, 2600356), (226, 1357708), (236, 1300178), (452, 678854), (472, 650089), (523, 586696), (649, 472792), (904, 339427), (1046, 293348), (1243, 246856), (1298, 236396), (2092, 146674), (2486, 123428), (2596, 118198), (4184, 73337), (4972, 61714), (5192, 59099), (5753, 53336), (6667, 46024), (9944, 30857), (11506, 26668), (13334, 23012)]