661343424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2749}}^1$

素因数の和:2950

約数の個数: 112

約数和(自身を含む): 2011680000

約数和(自身を除く): 1350336576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 179, 192, 224, 336, 358, 448, 537, 672, 716, 1074, 1253, 1344, 1432, 2148, 2506, 2749, 2864, 3759, 4296, 5012, 5498, 5728, 7518, 8247, 8592, 10024, 10996, 11456, 15036, 16494, 17184, 19243, 20048, 21992, 30072, 32988, 34368, 38486, 40096, 43984, 57729, 60144, 65976, 76972, 80192, 87968, 115458, 120288, 131952, 153944, 175936, 230916, 240576, 263904, 307888, 461832, 492071, 527808, 615776, 923664, 984142, 1231552, 1476213, 1847328, 1968284, 2952426, 3444497, 3694656, 3936568, 5904852, 6888994, 7873136, 10333491, 11809704, 13777988, 15746272, 20666982, 23619408, 27555976, 31492544, 41333964, 47238816, 55111952, 82667928, 94477632, 110223904, 165335856, 220447808, 330671712, 661343424]

約数ペア:

[(1, 661343424), (2, 330671712), (3, 220447808), (4, 165335856), (6, 110223904), (7, 94477632), (8, 82667928), (12, 55111952), (14, 47238816), (16, 41333964), (21, 31492544), (24, 27555976), (28, 23619408), (32, 20666982), (42, 15746272), (48, 13777988), (56, 11809704), (64, 10333491), (84, 7873136), (96, 6888994), (112, 5904852), (168, 3936568), (179, 3694656), (192, 3444497), (224, 2952426), (336, 1968284), (358, 1847328), (448, 1476213), (537, 1231552), (672, 984142), (716, 923664), (1074, 615776), (1253, 527808), (1344, 492071), (1432, 461832), (2148, 307888), (2506, 263904), (2749, 240576), (2864, 230916), (3759, 175936), (4296, 153944), (5012, 131952), (5498, 120288), (5728, 115458), (7518, 87968), (8247, 80192), (8592, 76972), (10024, 65976), (10996, 60144), (11456, 57729), (15036, 43984), (16494, 40096), (17184, 38486), (19243, 34368), (20048, 32988), (21992, 30072)]