1038990048

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2749}}^1$

素因数の和:2920

約数の個数: 96

約数和(自身を含む): 2838528000

約数和(自身を除く): 1799537952

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, 992, 1016, 1488, 1524, 2032, 2749, 2976, 3048, 3937, 4064, 5498, 6096, 7874, 8247, 10996, 11811, 12192, 15748, 16494, 21992, 23622, 31496, 32988, 43984, 47244, 62992, 65976, 85219, 87968, 94488, 125984, 131952, 170438, 188976, 255657, 263904, 340876, 349123, 377952, 511314, 681752, 698246, 1022628, 1047369, 1363504, 1396492, 2045256, 2094738, 2727008, 2792984, 4090512, 4189476, 5585968, 8181024, 8378952, 10822813, 11171936, 16757904, 21645626, 32468439, 33515808, 43291252, 64936878, 86582504, 129873756, 173165008, 259747512, 346330016, 519495024, 1038990048]

約数ペア:

[(1, 1038990048), (2, 519495024), (3, 346330016), (4, 259747512), (6, 173165008), (8, 129873756), (12, 86582504), (16, 64936878), (24, 43291252), (31, 33515808), (32, 32468439), (48, 21645626), (62, 16757904), (93, 11171936), (96, 10822813), (124, 8378952), (127, 8181024), (186, 5585968), (248, 4189476), (254, 4090512), (372, 2792984), (381, 2727008), (496, 2094738), (508, 2045256), (744, 1396492), (762, 1363504), (992, 1047369), (1016, 1022628), (1488, 698246), (1524, 681752), (2032, 511314), (2749, 377952), (2976, 349123), (3048, 340876), (3937, 263904), (4064, 255657), (5498, 188976), (6096, 170438), (7874, 131952), (8247, 125984), (10996, 94488), (11811, 87968), (12192, 85219), (15748, 65976), (16494, 62992), (21992, 47244), (23622, 43984), (31496, 32988)]