1977653088

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{50123}}^1$

素因数の和:50276

約数の個数: 72

約数和(自身を含む): 5665114728

約数和(自身を除く): 3687461640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 50123, 100246, 150369, 200492, 300738, 400984, 451107, 601476, 801968, 902214, 1202952, 1603936, 1804428, 2405904, 3608856, 4811808, 6866851, 7217712, 13733702, 14435424, 20600553, 27467404, 41201106, 54934808, 61801659, 82402212, 109869616, 123603318, 164804424, 219739232, 247206636, 329608848, 494413272, 659217696, 988826544, 1977653088]

約数ペア:

[(1, 1977653088), (2, 988826544), (3, 659217696), (4, 494413272), (6, 329608848), (8, 247206636), (9, 219739232), (12, 164804424), (16, 123603318), (18, 109869616), (24, 82402212), (32, 61801659), (36, 54934808), (48, 41201106), (72, 27467404), (96, 20600553), (137, 14435424), (144, 13733702), (274, 7217712), (288, 6866851), (411, 4811808), (548, 3608856), (822, 2405904), (1096, 1804428), (1233, 1603936), (1644, 1202952), (2192, 902214), (2466, 801968), (3288, 601476), (4384, 451107), (4932, 400984), (6576, 300738), (9864, 200492), (13152, 150369), (19728, 100246), (39456, 50123)]