1244628672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29873}}^1$

素因数の和:29926

約数の個数: 112

約数和(自身を含む): 3885053952

約数和(自身を除く): 2640425280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 29873, 41664, 59746, 89619, 119492, 179238, 209111, 238984, 358476, 418222, 477968, 627333, 716952, 836444, 926063, 955936, 1254666, 1433904, 1672888, 1852126, 1911872, 2509332, 2778189, 2867808, 3345776, 3704252, 5018664, 5556378, 5735616, 6482441, 6691552, 7408504, 10037328, 11112756, 12964882, 13383104, 14817008, 19447323, 20074656, 22225512, 25929764, 29634016, 38894646, 40149312, 44451024, 51859528, 59268032, 77789292, 88902048, 103719056, 155578584, 177804096, 207438112, 311157168, 414876224, 622314336, 1244628672]

約数ペア:

[(1, 1244628672), (2, 622314336), (3, 414876224), (4, 311157168), (6, 207438112), (7, 177804096), (8, 155578584), (12, 103719056), (14, 88902048), (16, 77789292), (21, 59268032), (24, 51859528), (28, 44451024), (31, 40149312), (32, 38894646), (42, 29634016), (48, 25929764), (56, 22225512), (62, 20074656), (64, 19447323), (84, 14817008), (93, 13383104), (96, 12964882), (112, 11112756), (124, 10037328), (168, 7408504), (186, 6691552), (192, 6482441), (217, 5735616), (224, 5556378), (248, 5018664), (336, 3704252), (372, 3345776), (434, 2867808), (448, 2778189), (496, 2509332), (651, 1911872), (672, 1852126), (744, 1672888), (868, 1433904), (992, 1254666), (1302, 955936), (1344, 926063), (1488, 836444), (1736, 716952), (1984, 627333), (2604, 477968), (2976, 418222), (3472, 358476), (5208, 238984), (5952, 209111), (6944, 179238), (10416, 119492), (13888, 89619), (20832, 59746), (29873, 41664)]