290645088

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 794787840

約数和(自身を除く): 504142752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 769, 992, 1016, 1488, 1524, 1538, 2032, 2307, 2976, 3048, 3076, 3937, 4064, 4614, 6096, 6152, 7874, 9228, 11811, 12192, 12304, 15748, 18456, 23622, 23839, 24608, 31496, 36912, 47244, 47678, 62992, 71517, 73824, 94488, 95356, 97663, 125984, 143034, 188976, 190712, 195326, 286068, 292989, 377952, 381424, 390652, 572136, 585978, 762848, 781304, 1144272, 1171956, 1562608, 2288544, 2343912, 3027553, 3125216, 4687824, 6055106, 9082659, 9375648, 12110212, 18165318, 24220424, 36330636, 48440848, 72661272, 96881696, 145322544, 290645088]

約数ペア:

[(1, 290645088), (2, 145322544), (3, 96881696), (4, 72661272), (6, 48440848), (8, 36330636), (12, 24220424), (16, 18165318), (24, 12110212), (31, 9375648), (32, 9082659), (48, 6055106), (62, 4687824), (93, 3125216), (96, 3027553), (124, 2343912), (127, 2288544), (186, 1562608), (248, 1171956), (254, 1144272), (372, 781304), (381, 762848), (496, 585978), (508, 572136), (744, 390652), (762, 381424), (769, 377952), (992, 292989), (1016, 286068), (1488, 195326), (1524, 190712), (1538, 188976), (2032, 143034), (2307, 125984), (2976, 97663), (3048, 95356), (3076, 94488), (3937, 73824), (4064, 71517), (4614, 62992), (6096, 47678), (6152, 47244), (7874, 36912), (9228, 31496), (11811, 24608), (12192, 23839), (12304, 23622), (15748, 18456)]