2048640552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1213}}^1$

素因数の和:2352

約数の個数: 128

約数和(自身を含む): 6514809600

約数和(自身を除く): 4466169048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1117, 1213, 1512, 2234, 2426, 3351, 3639, 4468, 4852, 6702, 7278, 7819, 8491, 8936, 9704, 10053, 10917, 13404, 14556, 15638, 16982, 20106, 21834, 23457, 25473, 26808, 29112, 30159, 31276, 32751, 33964, 40212, 43668, 46914, 50946, 60318, 62552, 65502, 67928, 70371, 76419, 80424, 87336, 93828, 101892, 120636, 131004, 140742, 152838, 187656, 203784, 211113, 229257, 241272, 262008, 281484, 305676, 422226, 458514, 562968, 611352, 844452, 917028, 1354921, 1688904, 1834056, 2709842, 4064763, 5419684, 8129526, 9484447, 10839368, 12194289, 16259052, 18968894, 24388578, 28453341, 32518104, 36582867, 37937788, 48777156, 56906682, 73165734, 75875576, 85360023, 97554312, 113813364, 146331468, 170720046, 227626728, 256080069, 292662936, 341440092, 512160138, 682880184, 1024320276, 2048640552]

約数ペア:

[(1, 2048640552), (2, 1024320276), (3, 682880184), (4, 512160138), (6, 341440092), (7, 292662936), (8, 256080069), (9, 227626728), (12, 170720046), (14, 146331468), (18, 113813364), (21, 97554312), (24, 85360023), (27, 75875576), (28, 73165734), (36, 56906682), (42, 48777156), (54, 37937788), (56, 36582867), (63, 32518104), (72, 28453341), (84, 24388578), (108, 18968894), (126, 16259052), (168, 12194289), (189, 10839368), (216, 9484447), (252, 8129526), (378, 5419684), (504, 4064763), (756, 2709842), (1117, 1834056), (1213, 1688904), (1512, 1354921), (2234, 917028), (2426, 844452), (3351, 611352), (3639, 562968), (4468, 458514), (4852, 422226), (6702, 305676), (7278, 281484), (7819, 262008), (8491, 241272), (8936, 229257), (9704, 211113), (10053, 203784), (10917, 187656), (13404, 152838), (14556, 140742), (15638, 131004), (16982, 120636), (20106, 101892), (21834, 93828), (23457, 87336), (25473, 80424), (26808, 76419), (29112, 70371), (30159, 67928), (31276, 65502), (32751, 62552), (33964, 60318), (40212, 50946), (43668, 46914)]